Question

Let f(x) = 5x – 26 and g(x) = 6x.

Part 1 [4 points] What is (f ◦ g)(x) ?
Part 2 [2 points] Use complete sentences to describe the method you used to solve this problem.

Answer 1

(f ◦ g)(x) means f(g(x))

f(x)=5x-26
f(g(x))=5g(x)-26=5*6x-26=30x-26

Answer 2

(f*g)(x)
5(6x)-26
30x-26
Use the subsitution method, then expand it.

Answer 3

does that answer it completly ?