HELP ME PLEASE!!
Consider the following piecewise function.
-2 +2, when < 0
(x+2,
when r > 0
Which of the following functions also represent f(x)?
Select a Value
Select a Value
g(x)=x+21
g(x)=1 X-21
g(x)=-x+21
g(x)= x +2
I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank