Question

Evaluate f(x) =-3x + 7 for x = 2

Answer 1

F(x)=1

Explanation:

Just add in 2 were x is. f(x)=-3(2)+7 then multiply -3(2) which is -6 then add 7

Answer 2

f(x)=-3(2)-7
f(x)=-6-7
f(x)=-13