Saved Bookmarks
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.
| 2051. |
Find the following measure for this figure. volume = |
|
Answer» Find the following measure for this figure. volume =
|
|
| 2052. |
Solve the equation graphically: x + 3y = 6 and 2x + 3y = 12. |
|
Answer» Solve the equation graphically: x + 3y = 6 and 2x + 3y = 12. Solution: |
|
| 2053. |
Find the area of a square with a side of 7 feet. |
|
Answer» Find the area of a square with a side of 7 feet. Solution: |
|
| 2054. |
What is the value of n in the numerical sentence below? The square root of 16 divided by 43 = 4n |
|
Answer» What is the value of n in the numerical sentence below? The square root of 16 divided by 43= 4n Solution: |
|
| 2055. |
Use this equation to find dy/dx. 4y cos(x) = x2 + y2 |
|
Answer» Use this equation to find dy/dx. 4y cos(x) = x2+ y2 Solution: |
|
| 2056. |
If n = 8 and 16(2m) = 4n - 8, then m = ? |
|
Answer» If n = 8 and 16(2m) = 4n - 8, then m = ? Solution: |
|
| 2057. |
Solve 3x - 5y = 17 and 9x - 15y = -4 |
|
Answer» Solve 3x - 5y = 17 and 9x - 15y = -4 Solution: |
|
| 2058. |
Which of the following is a factor of 5x3 + 320? 5, x + 4, x2 - 4x + 16, All of the above |
|
Answer» Which of the following is a factor of 5x3 + 320? Solution: |
|
| 2059. |
What are the solutions to the equation (x - 6)(x + 8) = 0? |
|
Answer» What are the solutions to the equation (x - 6)(x + 8) = 0? Solution: |
|
| 2060. |
When constructing an inscribed square, how many lines will be drawn in the circle? 2, 3, 5, 7 |
|
Answer» When constructing an inscribed square, how many lines will be drawn in the circle? 2, 3, 5, 7 Solution: |
|
| 2061. |
In how many ways can 2 singers be selected from 4 who came to an audition? |
|
Answer» In how many ways can 2 singers be selected from 4 who came to an audition? Solution: |
|
| 2062. |
Point M is the midpoint of segment QR. If QM = 2x + 5 and MR = 5x - 1, find the length of QR. QR = 18,QR = 9,QR = -9,QR = 8 |
|
Answer» Point M is the midpoint of segment QR. If QM = 2x + 5 and MR = 5x - 1, find the length of QR. Solution: |
|
| 2063. |
Find a unit vector that has the same direction as the given vector. -5i + 9j |
|
Answer» Find a unit vector that has the same direction as the given vector. -5i + 9j Solution: |
|
| 2064. |
What is the vertex of the graph of y = -4(x + 2)2 + 5? |
|
Answer» What is the vertex of the graph of y = -4(x + 2)2+ 5? Solution: |
|
| 2065. |
Mark's gross pay for the week was $950.00. His total deductions were $118.54. What is his net pay? |
|
Answer» Mark's gross pay for the week was $950.00. His total deductions were $118.54. What is his net pay? Solution: |
|
| 2066. |
Find a unit vector that has the same direction as the given vector. -3i + 7j |
|
Answer» Find a unit vector that has the same direction as the given vector. -3i + 7j Solution: |
|
| 2067. |
In the xy plane what is the slope of the line whose equation is 3x - 2y = 8 |
|
Answer» In the xy plane what is the slope of the line whose equation is 3x - 2y = 8 Solution: |
|
| 2068. |
What is the slope of the line which passes through (-2, 0) and (0, 4)? |
|
Answer» What is the slope of the line which passes through (-2, 0) and (0, 4)? Solution: |
|
| 2069. |
Using synthetic division, what is the quotient (2x3 - 3x - 10) ÷ (x - 2)? |
|
Answer» Using synthetic division, what is the quotient (2x3- 3x - 10) ÷ (x - 2)? Solution: |
|
| 2070. |
Is the inequality -2(2x + 9) > -4x + 9 sometimes, always, or never true? |
|
Answer» Is the inequality -2(2x + 9) > -4x + 9 sometimes, always, or never true? Solution: |
|
| 2071. |
Solve the system of equations 3r - 4s = 0 and 2r + 5s = 23. |
|
Answer» Solve the system of equations 3r - 4s = 0 and 2r + 5s = 23. Solution: |
|
| 2072. |
For the inverse variation equation p = 8/v what is the value of V when p = 4? |
|
Answer» For the inverse variation equation p = 8/v what is the value of V when p = 4? Solution: |
|
| 2073. |
Find the first six terms of the sequence. a1= 1, an= 4 • an - 1 |
|
Answer» Find the first six terms of the sequence. a1= 1, an= 4 • an - 1 Solution: |
|
| 2074. |
Find the sum: (3x2 + 5x - 8) + (5x2 - 13x - 5) |
|
Answer» Find the sum: (3x2 + 5x - 8) + (5x2 - 13x - 5) Solution: |
|
| 2075. |
A box has sides of 10 cm, 8.2 cm, and 3.5 cm. What is its volume? |
|
Answer» A box has sides of 10 cm, 8.2 cm, and 3.5 cm. What is its volume? Solution: |
|
| 2076. |
Solve this system algebraically. 9x + 2y = 5 and y - 2x + 3 = 0 |
|
Answer» Solve this system algebraically. 9x + 2y = 5 and y - 2x + 3 = 0 Solution: |
|
| 2077. |
What should be the next number in the following series 1, 2, 8, 48, 384, _ ? |
|
Answer» What should be the next number in the following series 1, 2, 8, 48, 384, _ ? Solution: |
|
| 2078. |
For the function f(x) = 3(x - 1)2 + 2, identify the vertex, domain, and range. |
|
Answer» For the function f(x) = 3(x - 1)2+ 2, identify the vertex, domain, and range. Solution: |
|
| 2079. |
What is the quotient (2x3 - 13x2 + 16x - 5) ÷ (x - 5)? |
|
Answer» What is the quotient (2x3 - 13x2 + 16x - 5) ÷ (x - 5)? Solution: |
|
| 2080. |
Find the exact value of the real number y = csc-1(-1)? |
|
Answer» Find the exact value of the real number y = csc-1(-1)? Solution: |
|
| 2081. |
What is quotient (x3 - 3x2 + 5x - 3) ÷ (x - 1)? |
|
Answer» What is quotient (x3 - 3x2 + 5x - 3) ÷ (x - 1)? Solution: |
|
| 2082. |
What is the perimeter of parallelogram WXYZ? √5 +√17 units, 2√5+ 2√17 units, 16 units, 22 units |
|
Answer» What is the perimeter of parallelogram WXYZ?
|
|
| 2083. |
What is the axis of symmetry for f(x) = 2x2 - 4x + 5? |
|
Answer» What is the axis of symmetry for f(x) = 2x2- 4x + 5? Solution: |
|
| 2084. |
a) Find an angle between 0 degrees and 360 degrees that is coterminal with -600 degrees. b) Find the angle between 0 and 2π that is coterminal with 11π/20 degrees |
|
Answer» a) Find an angle between 0 degrees and 360 degrees that is coterminal with -600 degrees. b) Find the angle between 0 and 2π that is coterminal with 11π/20 degrees Solution: |
|
| 2085. |
Which is the equation of a parabola with vertex (0, 0) and focus (-3, 0)? |
|
Answer» Which is the equation of a parabola with vertex (0, 0) and focus (-3, 0)? Solution: |
|
| 2086. |
A triangle has sides of lengths 10, 24, and 26. Is it a right triangle? Explain. |
|
Answer» A triangle has sides of lengths 10, 24, and 26. Is it a right triangle? Explain. Solution: |
|
| 2087. |
What is an equation for the translation (x - 2)2 + (y + 1)2 = 16 by 4 units left and 6 units up? |
|
Answer» What is an equation for the translation (x - 2)2 + (y + 1)2 = 16 by 4 units left and 6 units up? Solution: |
|
| 2088. |
Classify the following expression by degree and term: x2y - 7xy + xyz + x |
|
Answer» Classify the following expression by degree and term: x2y - 7xy + xyz + x Solution: |
|
| 2089. |
Find a numerical value of one trigonometric function of x for cos2x + 2sinx - 2 = 0 |
|
Answer» Find a numerical value of one trigonometric function of x for cos2x + 2sinx - 2 = 0 Solution: |
|
| 2090. |
What is the measure of PSQ in degrees? Angle PSR measures 99°. |
|
Answer» What is the measure of PSQ in degrees? Angle PSR measures 99°.
|
|
| 2091. |
Rewrite the equation 2x + 4y + 2 = 3y + 5 in general form. |
|
Answer» Rewrite the equation 2x + 4y + 2 = 3y + 5 in general form. Solution: |
|
| 2092. |
Simplify and solve this equation for q: 3q + 5 + 2q - 5 = 65 |
|
Answer» Simplify and solve this equation for q: 3q + 5 + 2q - 5 = 65 Solution: |
|
| 2093. |
What are the zeros of the quadratic function f(x) = 6x2 + 12x - 7? |
|
Answer» What are the zeros of the quadratic function f(x) = 6x2+ 12x - 7? Solution: |
|
| 2094. |
What is the vertex of the graph of y = -1(x - 2)2 + 3? |
|
Answer» What is the vertex of the graph of y = -1(x - 2)2+ 3? Solution: |
|
| 2095. |
What is the slope of the line with the equation 2x + 3y + 6 = 0? |
|
Answer» What is the slope of the line with the equation 2x + 3y + 6 = 0? Solution: |
|
| 2096. |
Solve: the quantity 2 x minus 20 divided by 3 = 2x |
|
Answer» Solve: the quantity 2 x minus 20 divided by 3 = 2x Solution: |
|
| 2097. |
The sum of two numbers is 19 and their difference is7. What are the two numbers? |
|
Answer» The sum of two numbers is 19 and their difference is 7. What are the two numbers? Solution: |
|
| 2098. |
On which of the following intervals is the function f(x) = 4 cos(2x - π) decreasing? x = pi over 2 to x = π x = 0 to x = pi over 2 x = pi over 2 to x = 3 pi over 2 x = π to x = 3 pi over 2 |
|
Answer» On which of the following intervals is the function f(x) = 4 cos(2x - π) decreasing? Solution: |
|
| 2099. |
How many terms are in the polynomial abcd + e - fg + h2? |
|
Answer» How many terms are in the polynomial abcd + e - fg + h2? Solution: |
|
| 2100. |
In a 30-60-90 triangle, what is the length of the hypotenuse when the shorter leg is 8 m? |
|
Answer» In a 30-60-90 triangle, what is the length of the hypotenuse when the shorter leg is 8 m? Solution: |
|
