Question

How do you write a quadratic equation in standard form with solutions -2 and 7?

Answer 1

here is your answer mate..

x^2 - (α+β)x + αβ

then α+β= -2+7 = 5

αβ = -2×7 = -14

then the equation will be ...

x^2 -5x -14

hope it helps you....

Answer 2

(X+2)(X-7)=0

X^2-5x-14=0