Answer:
O f(x) = x(x – b) 3
Step-by-step explanation:
The answer is 7 3/4 inches.
I noticed the word "train" in the problem and I knew I had to help you! :)
f(g(x))=5×(x-1)+7=5x-2
All Real Numbers
Answer: A. 1
sorry if im wrong
Answer: C. 119.7°
edge2020