Urgent someone need done by !
will give you the brainliest
thx
p. s include explanation only if you can (explanation not require, but if possible pls include)

Part 1)

Part 2)

Part 3)

Step-by-step explanation:

Find the piece-wise defined function in each interval

step 1

For ----> the number -2 is not included

step 2

For

Find the equation of the line

Let

the slope is equal to

with the slope m and the point B find the equation of the line

Remember that the equation of the line into slope intercept form is equal to

we have

-----> the point B is the y-intercept

substitute

step 3

For

therefore

1) For x<-2

The value of f(x) is

2) For -2< x <3

The value of f(x) is

3) For x>3

The value of f(x) is

hope this .

r3t40

(a) the volume of the cone is 20/3 in3

hence, option a is correct.