Question

From a quadratic eqution whose roots are 4 and
-12

Answer 1

Step-by-step explanation:

given, roots are a=4,b=-12

quadratic equation=x^2-(a+b)x+(ab)=0

x^2-(4-12)x+(4(-12))=0

x^2-(-8)x+(-48)=0

quadratic equation is x^2+8x-48=0