what is the range of the function shown in the graph below?

what is the range of the function shown in the graph below?
Answer
Explanation:
Step1: Recall range definition
The range of a function is the set of all possible output - values (y - values).
Step2: Identify highest and lowest y - values
From the graph, the highest point of the function has a y - value of 1 and the function extends downwards infinitely.
Answer:
$y\leq1$