Answer:
17
Step-by-step explanation:
Answer:

Step-by-step explanation:
y=e^x will go through (0,1). Since it goes through (0,4), then the function moves up 3 units. So we need to add 3 after e^x
Answer:
the answer is 18 cm
Step-by-step explanation:
Answer:
A≈78.54
Step-by-step explanation:
A=πr2
I think this is right