33.7k views
5 votes
Ans
4. Given that f(x)=2x4 and g(x)=3x +5
Find: gf (3)


1 Answer

6 votes
f(3)= 2(3)^4 = 162.

g(3) = 3(3) + 5 = 14.
User Ray Kiddy
by
4.1k points