Question

Determine the domain and range of each function below from its graph:

Answer 1

Problem

Solution

Part a

For this case we can see that the domain is given by:

Domain

0<= x <= 12

Range

0<= y<=190

Part b

Domain

-5<=x<0 U 0Range

-3<=y<=4

Part c

Domain

-8 <= x<= 8

Range

-4 <= y<= 4