Question

help guys.
Evaluate the composite function f(g(x)) for x = 31.
f(x) = 9x + 1
g(x) =√x+5

Answer 1

is g(x)
\[\sqrt{x+5}\]

Answer 2

yes

Answer 3

put it into f(x)

Answer 4

ok

Answer 5

f(g(x) = 9(g(x))+1
\[ =9\sqrt{x+5} +1\]
x=31
\[ =9\sqrt{31+5} +1\] simplify.

Answer 6

56.1?

Answer 7

@dan815

Answer 8

9*sqrt36+1
=9*6+1=55