F(x)=x2+1 и g(x)=x2−1. Сравни f(-7) и g(1).

Question

F(x)=x2+1 и g(x)=x2−1. Сравни f(-7) и g(1).

Answer 1

F(-7)=49+1=50
g(1)=1-1=0
f(-7)>g(1)