Let f(x) = 3x - 8 and g(f(x)) = 2x^2 - 5x + 3. Find g(5).
f(x) = 5
3x - 8 = 5
3x = 13
x = 13/3
g(f(x)) = 2x^2 - 5x + 3
g(f(13/3)) = 2(13/3)^2 - 5(13/3) + 3
g(5) = 2(13/3)^2 - 5(13/3) + 3
Can you take it from here?
=^._.^=
