What is the range of the graph below 0 infinity 0 infinity 0

What is the range of the graph below? (0, infinity) [0, infinity] [0, infinity) (-infinity, 0]

Solution

The graph is split into two sections

First section has range from (0 , inf)
This is because there is a valid point (0,0) where y = 0
and this is the lowest point. And on the left, the graph
keeps going up all the way to infinity.

Second section is a constant value of y = 5, which is
anyways part of the range for first part

So, range is :
[0 , inf)

Option 3