Question

A quadratic polynomial with sum and product of its zeroes as 8 and -9
(a) x²-8x+9

Answer 1

Answer:

x^2-8x-9 is the answer

Answer 2

Step-by-step explanation:

Sum of Zeroes = Alpha + Beta = 8 ( Given )

Product of Zeroes = Alpha × Beta = -9 ( Given )

From the polynomial Equation :-

x² - ( a + b )x + ( ab )

x² - ( 8 )x + ( -9 )

x² - 8x - 9