Question

Graph:

Answer 1

abosolute value x^2-4 pver x+3

Answer 2

\[(x^2-4)^{x+3}\] do you mean ?

Answer 3

use matlab :)
or any program

Answer 4

yes

Answer 5

see this :o
hope it help
http://www.wolframalpha.com/input/?i= |%28x^2-4%29^%28x%2B3%29|