Question

identify the range of the function shown in the graph.
a. y is all real numbers.
b. $y>0$
c. ${-2, 2}$
d. $-2< y<2$

Explanation:

Step1: Define range of a function

The range of a function is the set of all possible output (y) values the function can take, determined by the vertical extent of its graph.

Step2: Analyze the graph's vertical values

Observe the graph: it has a minimum y-value approaching 0 (but never reaching or going below 0) and extends upward toward positive infinity.

Answer:

B. $y>0$