Answer:
y=3x is your answerStep-by-step explanation:
Answer:
Awe your so nice <3
Step-by-step explanation:
Given:
f(x) = 4x² + 1
g(x) = x² - 5
Then
(f + g)(x) = 4x² + 1 + x² - 5
= 5x² - 4
Answer: 5x² - 4
Price= shirtsxcost
the change in cost of the shirt
7$
