Answer:
F(4) = -3
Step-by-step explanation:
First, you would plug in 4 for x. PEMDAS, so you would multiply -3 and 4, giving you -12. Then add 9, which gives you -3.
Answer:
22
Step-by-step explanation:
5+12-2+7
17-2+7
15+7
22
Answer:
V=1.3(repeating)A+1.3(repeating)M
You earn $2,400 in interest over the 2 years