230k views
4 votes

f(x) = sqr root x+3 ; g(x) = 8x - 7

Find (f(g(x))

User Shemsu
by
5.0k points

1 Answer

4 votes


f(x)=√(x+3)\\g(x)=8x-7\\\\f(g(x))=√(8x-7+3)=√(8x-4)

User Jeanc
by
5.3k points