Answer:
i dont know this it is hard
Step-by-step explanation:
F(x) = 3^x and g(x) = 3^x - 7 => h(x) = f(x) - 7. This is f(x) has been translated 7 units downward.
If you graph f(x) you can obtain h(x) by shifting the graph of f(x) 7 units downward.
V=π·r²·h
V=3.14(15²)=706.5
V=706.5x15=10597.5
V=10597.5