Bottom left. Because of th eminus sign, the v curve is "upside-down" and because of the +1, its function value peak is at 1
Answer:
C = 25.12 , A = 50.24
Step-by-step explanation:

C = 8 * 3.14 = 25.12
A = (4*4) * 3.14 = 50.24
Uhh the the Nader ic clearing at the back page
Multiply 2/1 or 2 on both sides to get "y" by itself

y ≤ -14