Question

find the value of the polynomial when f(x) = x^2 + x - 2 at x = 1, x = -1

Answer 1

Answer:

Step-by-step explanation:

F(x)=x²+x-2

F(1)=1²+1-2 =1+1-2 =2-2 =0

F(-1)=(-1)²+1-2=1+1-2 =2-2=0

HOPE THIS HELPS YOU