Question

form the quadratic equation from the roots -5 and 8

Answer 1

Answer:

sum of zeros = -5+8=3

product of zeros= (-5)(8)=-40

p(x)= K{ x^2 - ( sum of zeros )x + product of zeros

p(x) = K{x^2 - 3x +(-40)}

p(x)= K{ x^2 -3x -40}