Question

given the following piecewise function
x+11 for -9<=x<-3
y= { 2 for -3<=x<=2
2x-6 for 2<x<=5

a. find the domain
b. find the range
c. find the intercepts
d. is f continuos on its domain. If not, state where f is discontinious
e. graph the function

This symbol { should be around all three lines.


PLEASE SHOW WORK

Answer 1

domain is all x where f is defined: [-9,5]
range: (-2,8]
intercepts: (3,0)
discontinuous at x=-3,2