Identify the range of the function shown in the graph. A. {-2, 2}
B. -2 < y< 2
C. y> 0
D. yis all real numbers.

Given:

The graph of a function.

To find:

The range of the function.

Solution:

Range is the set of y-values or output values.

From the given graph it is clear that,

And the value function can be any real number. So,

Range =

Range =

Range = y is all real numbers.

Therefore, the correct option is D.