Question

What is the range of the function?

Answer 1

The range is all real numbers greater than or equal to 2

Explanation:

We need to find the range of the given function using graph

Range is the set of all y values for which the function is defined

To find the range of the function using graph we look at the y values on the graph

The blue graph start at the point (1,2) (closed circle at 2) and goes on increasing

the y value of the starting point is 2

So the range of the function starts at 2 and goes on increasing

The range is all real numbers greater than or equal to 2

Answer 2

The range of the function on the graph is all real numbers greater than or equal to 2 because the range of a function is what the value of y could be, and y begins at 2 and keeps increasing indefinitely.
Hope this helps!