Question

find the quadratic polynomial whose zeros are - 2 and 7 respectively

Answer 1

The required quadratic polynomial

= x² - (sum of roots)x + product of roots

= x²-(-2+7) x +(-2)(7)

= x²-5x-14


Hope it helps u : )

Answer 2

hello frnd here's the answer to the given question

alpha is -2 and beta is 7

so for finding equation x^2- ( alpha + beta ) x + alpha*beta

alpha+ beta is -2+7=5
alpha*beta is-14

x^2-5x-14 is the quadratic polynomial

hope ull get the answer to the given question and mark as brainliest one.....✌✌✌✌