SOLUTION: Graph the function to find the domain and range. Give the answers in interval notation. f(x)={3 if x<-9 {x^2 if x≥−9

Algebra ->  Functions -> SOLUTION: Graph the function to find the domain and range. Give the answers in interval notation. f(x)={3 if x<-9 {x^2 if x≥−9      Log On


   

Question 1188513: Graph the function to find the domain and range. Give the answers in interval notation.
f(x)={3 if x<-9
{x^2 if x≥−9
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29={ 3 if x%3C-9
..........{ x%5E2 if x%3E=-9

canvas

domain:
-infinity++%3Cx%3C+infinity+
Interval Notation:
(-infinity ,infinity )
range:
f%28x%29%3E=0+
Interval Notation:
[0, infinity )