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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 3801. |
(3) 2 |
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Answer» No. of zeros of the zero polynomial is infinite Zeros of the polynomial help in calculating the x-intercepts for the polynomial graph. |
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| 3802. |
(2) 1 |
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Answer» No. of zeros of the zero polynomial is infinite Zeros of the polynomial help in calculating the x-intercepts for the polynomial graph. |
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| 3803. |
(1) 0 |
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Answer» No. of zeros of the zero polynomial is infinite Zeros of the polynomial help in calculating the x-intercepts for the polynomial graph. |
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| 3804. |
Choose the correct option: Number of zeros of the 'zero polynomial' is equal to? |
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Answer» No. of zeros of the zero polynomial is infinite Zeros of the polynomial help in calculating the x-intercepts for the polynomial graph. |
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| 3805. |
Which are the solutions of the quadratic equation? x2 = 7x + 4 -7, 0, 7, 0 |
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Answer» Which are the solutions of the quadratic equation? x2 = 7x + 4 Solution: |
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| 3806. |
What is the slope of the line that contains the points (1,5) and (3,2)? |
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Answer» What is the slope of the line that contains the points (1, 5) and (3, 2)? Solution: |
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| 3807. |
What are the solutions to the equation 0 = x2 - x - 6? check all that apply. x = -3,x = -2,x = 0,x = 2,x = 3 |
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Answer» What are the solutions to the equation 0 = x2- x - 6? check all that apply. Solution: |
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| 3808. |
What is the solution set of x2 + 5x + 1 = 0? |
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Answer» What is the solution set of x2 + 5x + 1 = 0? Solution: |
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| 3809. |
How do you write 2⅓as an improper fraction? |
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Answer» The improper fraction representation of 2⅓is 7/3. Improper fractionis atype of fraction where the numerator is greater than or equal to the denominator. |
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| 3810. |
Calculate the average rate of change of f(x) = (x2/4) - 5 for 3 ≤ x ≤ 5. |
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Answer» Calculate the average rate of change of f(x) = (x2/4) - 5 for 3 ≤ x ≤ 5. Solution: |
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| 3811. |
The polynomial 6x2 + x - 15 has a factor of 2x - 3. What is the other factor? 3x - 5,3x + 5,4x - 5,4x + 5 |
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Answer» The polynomial 6x2+ x - 15 has a factor of 2x - 3. What is the other factor? Solution: |
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| 3812. |
For the following system of equations what is the x-value of the solution -x + 2y = 6; 6y = x + 18 |
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Answer» For the following system of equations what is the x-value of the solution -x + 2y = 6; 6y = x + 18 Solutions: |
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| 3813. |
Factor completely 25x2 - 36. (25x - 6)(x + 6),(25x + 6)(x - 6),(5x + 6)(5x - 6),(5x - 6)(5x - 6) |
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Answer» Factor completely 25x2- 36. Solution: |
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| 3814. |
The roots of the function f(x) = x2 - 2x - 3 are shown. What is the missing number? x = -1 and x = |
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Answer» The roots of the function f(x) = x2 - 2x - 3 are shown. What is the missing number? x = -1 and x = Solution: |
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| 3815. |
When any natural number is divided by 10, what is the sum of all possible remainders? |
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Answer» When any natural number is divided by 10, what is the sum of all possible remainders? Solution: |
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| 3816. |
ABCD is a parallelogram. The sides AB and AD are produced to E and F respectively, such that AB = BE and AD = DF. Then prove triangle BEC is congruent to triangle DCF. |
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Answer» A parallelogram is a type ofquadrilateralin which the opposite sides are parallel and equal. |
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| 3817. |
What is 12/7as a Mixed Number? |
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Answer» 12/7 in a mixed fraction is \(1\dfrac{5}{7}\) 12/7 is an improper fraction. Let us represent it asa whole number as well as a fractional part called the mixed number. |
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| 3818. |
What is 17/6as a Mixed Number? |
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Answer» 17/6 as a mixed number is \(2\dfrac{5}{6}\) 17/6 being an improper fraction, it can be further written as a mixed number consisting of a whole and a fractional part. |
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| 3819. |
Given the least squares regression equation, y’ = 1202 + 1133x, when x = 3, what does y’ equal? |
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Answer» Given the least squares regression equation, y’ = 1202 + 1133x, when x = 3, what does y’ equal? Solution: |
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| 3820. |
Select all of the following that are potential roots of p(x) = x4 - 9x2 - 4x + 12? 0,±2,±4,±9,±1/2,±3,±6,±12 |
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Answer» Select all of the following that are potential roots of p(x) = x4- 9x2- 4x + 12? Solution: |
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| 3821. |
What is the solution to the system of equations y = x - 10 and 2x + y = 4? |
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Answer» What is the solution to the system of equations y = x - 10 and 2x + y = 4? Solution: |
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| 3822. |
The radius of a cylinder is 5 in and the lateral area is 70 sq. in. Find the length of the altitude. 2.8",7",14" |
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Answer» The radius of a cylinder is 5 in and the lateral area is 70 sq. in. Find the length of the altitude. 2.8",7",14" Solution: |
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| 3823. |
What are the Solutions of the Equation x4+ 3x2+ 2 = 0? Use "u" substitution to solve. |
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Answer» What are the Solutions of the Equation x4+ 3x2+ 2 = 0? Use "u" substitution to solve. Solution: |
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| 3824. |
What does precalculus mean? Explain. |
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Answer» Precalculus is the study of the mathematical prerequisites for calculus, including algebra, trigonometry and geometry. Calculus is a very important branch of mathematics. It finds its applications in various disciplines, especially that of engineering and science. Calculus mainly includes two concepts: Differentiation and Integration. But before studying calculus, there are various concepts that must be clear which are known as precalculus. Let's understand them in detail. |
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| 3825. |
What is the slope of the line passing through the points (1, -5) and (4, 1)? |
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Answer» What is the slope of the line passing through the points (1, -5) and (4, 1)? Solution: |
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| 3826. |
Find the radian measure of the central angle of a circle of radius 8 feet that intercepts an arc of length 14 feet? |
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Answer» Find the radian measure of the central angle of a circle of radius 8 feet that intercepts an arc of length 14 feet? Solution: |
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| 3827. |
What is the mean of this number sequence: 4, 2, 2, 2, 5, 15 |
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Answer» What is the mean of this number sequence: 4, 2, 2, 2, 5, 15 Solution: |
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| 3828. |
Find the area of a regular octagon with apothem K and side of 10 |
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Answer» Find the area of a regular octagon with apothem K and side of 10 Solution: |
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| 3829. |
Which point is on the circle centered at the origin with a radius of 5 units? (2, √21),(2, √23),(2, 1),(2, 3) |
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Answer» Which point is on the circle centered at the origin with a radius of 5 units? Solution: |
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| 3830. |
Evaluate the integral and interpret it as the area of a region. Sketch the region \( \int_{0}^{\pi/2}|sin x - cos 2x|\;dx \) |
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Answer» Evaluate the integral and interpret it as the area of a region. Sketch the region [latex]\int_{0}^{\pi/2}|sin x - cos 2x|\;dx[/latex] Solution: |
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| 3831. |
Integrate 1/ (1 + sin x)? |
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Answer» Integrate 1/ (1 + sin x)? Solution: |
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| 3832. |
If Angle a has a Measurement of 42° and is Complementary to Angle b, What's the Measure of Angle b? |
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Answer» If Angle a has a Measurement of 42° and is Complementary to Angle b, thenthe Measure of Angle b is 48°. We will be using the basic definition of complementary angles to solve this. |
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| 3833. |
Find the roots of the equation x2+ 7x + 10= 0 |
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Answer» The roots of the equationx2+ 7x + 10= 0, is-5 and -2. We will use the concept of factorization of a polynomial to find the roots of the equation. |
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| 3834. |
What is 21/8as a Mixed Number? |
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Answer» 21/8in a mixed fraction is \(2\dfrac{5}{8}\). We can see 21/8is an improper fraction. This can be represented as a mixed number that will have a whole number as well as a fractional part. |
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| 3835. |
What is the value of the fourth term in a geometric sequence for which a1 = 30 and r = 1/2? |
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Answer» What is the value of the fourth term in a geometric sequence for whicha1= 30 and r = 1/2? Solution: |
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| 3836. |
6π units2,9π units2,18π units2,36π units2 |
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Answer» The measure of central angle ABC is π/2 radians.What is the area of the shaded sector? Solution: |
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| 3837. |
The measure of central angle ABC is π/2 radians.What is the area of the shaded sector? |
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Answer» The measure of central angle ABC is π/2 radians.What is the area of the shaded sector? Solution: |
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| 3838. |
If cos ∅ lies in quadrant IV, what can be the value of cos ∅? |
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Answer» If cos ∅ lies in the quadrant IV, what can be the value of cos ∅? Solution; |
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| 3839. |
A quantity p varies jointly with r and s. Which expression represents the constant of variation, k? prs,p/rs,rs/p,p + r + s |
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Answer» A quantity p varies jointly with r and s. Which expression represents the constant of variation, k? Solution: |
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| 3840. |
If a pair of parallel lines are rotated, the lines remain parallel only if rotated 360°. Is this statement true or false? |
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Answer» If we rotate a pair of parallel lines at any angle, the lines will still remain parallel. When anything is rotated by 360 degrees then the image produced is exactly the same as similar to the original object. |
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| 3841. |
Given the function f(x) = 2|x + 6| - 4, for what values of x is f(x) = 6? |
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Answer» Given the function f(x) = 2|x + 6| - 4, for what values of x is f(x) = 6? Solution: |
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| 3842. |
What is the center of a circle represented by the equation (x + 9)2 + (y + 6)2 = 102 |
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Answer» What is the center of a circle represented by the equation (x + 9)2+ (y + 6)2= 102 Solution: |
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| 3843. |
How Many Inches Arein 5 Feet? |
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Answer» 5 feet is equal to 60 inches Inches and Feet are the most commonly used measurement units. |
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| 3844. |
Solve x2 + 12x = -11 by completing the square. Which is the solution set of the equation? {-11, -1},{-11, 1},{11, -1},{11, 1} |
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Answer» Solve x2+ 12x = -11 by completing the square. Which is the solution set of the equation? Solution: |
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| 3845. |
Which shows a difference of squares? 10y2-4x2,16y2-x2,8x2-40x + 25, 64x2-48x + 9 |
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Answer» Which shows a difference of squares? 10y2-4x2,16y2-x2,8x2-40x + 25, 64x2-48x + 9 Solution: |
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| 3846. |
What is the LCM of 1 to 10? |
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Answer» LCM of 1 to 10 is 2520 Lowest Common Multiple of 1 to 10 is the smallest possible number which on division by any number from 1 to 10 would leave zero as the remainder. |
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| 3847. |
How Many Inches in 4 Feet? |
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Answer» 4 feet is 48 inches Inches and feet are the units used for measuring things or distances. |
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| 3848. |
How Many Inches is 21 cm? |
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Answer» 21 cm is equal to 8.26 inch Inches and cm are base units of length in the metric system |
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| 3849. |
For a binomial distribution, the mean is 0.6 and n = 2. What is π for this distribution? |
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Answer» For a binomial distribution, the mean is 0.6 and n = 2. What is π for this distribution? Solution: |
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| 3850. |
How Many Inches Makea Feet? |
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Answer» 12 Inches make a Feet Inches and Feet are units of measurement in the Imperial measurement system. |
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