Answer:
the answer is 4
Step-by-step explanation:
1,3,and 4.....1+3+4=8
8÷2= 4
Answer:
Step-by-step explanation:
The correct answer would be -18
To solve this, you would substitute x with the x value, which in this case is -2
That would make it so f(x)= 9(-2)
9*-2=-18
Therefore f(x)=-18