Question

29] The quadratic polynomial whose sum and product of zeroes are respectively 1 and1 is _________ *



A

B

C

D

​

Answer 1

α + β = 1/1 = -b/a

αβ = -1/1 = c/a

a = 1, so b = -1 and c = -1.

k(x² - x - 1) is the required Quadratic Polynomial.