Which of the following functions equal 8 when you evaluate f(2)? Select all that apply.
a) f(x) = 2x+1
b) f(x) = 3x - 2
c) f(x) = (x + 2)2
f(x) = X - 81 + 2
e) f(x) = x(5x – 2)
f) f(x) = + 4x – 1
flu- 40
g) f(x)=\2173