Question

1. write quadratic polynomial whose sum of zero is 2 and
product is -8​

Answer 1

Step-by-step explanation:

alpha= 2 beta= -8

sum of roots= 2-8 = -6

product of roots= 2×-8= -16

and we know that,

x²-(sum of roots)+(product of roots)=0

x²-(-6)x+(-16)=0

x²+6x-16=0,is your quadratic equation.