Question

I don't know how to do this question on limits. Number 23.

Answer 1

first steps first you need to graph.

Answer 2

I'm not sure how to graph it?

Answer 3

lets start zero to five ok

Answer 4

for anything that is equal to or smaller we use the equation x^2
0^2=0 1^2=1 2^2=4

Answer 5

see?

Answer 6

anything between 2 and 4 you use 8-2x
8-2(2)=4 8-2(3)=2 8-2(4)=0