Work sheet1) Write a quadratic polynomial, sum of whose zeroes is 2 an

Work sheet1) Write a quadratic polynomial, sum of whose zeroes is 2 and product is -8.2) A quadratic polynomial, whose zeroes are –3 and 4, is _______.3)Due to heavy storm an electric wire got bent as shown in the figure. It followed a mathematical shape. Answer the following questions below.What will be the expression of the polynomial? 4)Find the zeroes of the quadratic polynomial given as: x2 + 7x + 10, and also verify the relationship between the zeroes and the coefficients.5) If one of the zeroes of the quadratic polynomial (k – 1) x2 + kx + 1 is –3, then the value of k ?6)The number polynomials having zeroes as – 2 and 5 isA) 1 B) 2 C) 3 D) MORE THAN 3

Answer»

Answer:

1 . x^2 - 2X -8

2. x^2 - x - 12

3. it will be a quadratic POLYNOMIAL

4. zeroes are -5,-2

5. k = 10 ÷ 3

6. d