The answer would me 4.33 if you do it on a calculator
Answer:
V≈706.86
Step-by-step explanation:
V=πr2h ( formula for volume of a cylinder)
Since this is a piecewise function, we will want to find the right equation to use. We want to find f(2) so we will find the equation to use when x=2. This will be the third equation because it is -2<=x<=2. We then plug 2 into x^2 -2. This will give us (2^2)-2 = 4-2 = 2.
Slope is 1/2
Y intercept is 3
X intercept is 6
Slope intercept form is y= 1/2x +3
