February 19, 2017

Homework Help: math

Posted by mercedes on Tuesday, March 26, 2013 at 9:56pm.

the function f is defined:
f(x)= x+3 if -2<=x<1
9 if x=1
-x+2 if x>1
a. find the domain
b. locate the intercepts

I am totally lost, can someone please help me with this?

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