211k views
4 votes
How do i find f(x)=6x+10; g(x)=5x-1, find f(g(x))

1 Answer

3 votes
Replace the x in the expression for f(x) by the expression for g(x)

= 6 (5x - 1) + 10

= 30x - 6 + 10

= 30x + 4 Answer
User Greenbandit
by
8.9k points