I guess the would help you
Answer:
10x-20
Step-by-step explanation:
(5×2x)-(5×4)
10x-20
Answer:
When x = 1, (f◦g)(x) is -2.
Step-by-step explanation:
Composite function:
The composite function of f and g is given by:

In this question:

Composite function:
The composite function is:

At x = 1

So
When x = 1, (f◦g)(x) is -2.
Answer:
A: 16
Step-by-step explanation:
difference is +12
4 + 12= 16