Question

2 points)
(Identifying Functions MC)
Which of the following gives the correct range for the graph?
4
3
2
1
-5-4-3
-2 -1
0
1
2
3
4
5
-2
-3
4
-5
0-5≤x≤2
O-5sy≤2
O-2≤x≤3
0-2≤y≤3
PLS HELP!!

Answer 1

The correct answer is: -2 ≤ y ≤ 3
Here's how I figured that out:
* Range is about y-values: The range tells us the possible outputs (y-values) of the function.
* Look at the answer choices: Each answer choice is an inequality focused on "y."
* Find the highest and lowest y-values: Since we don't have the graph, we can assume that the answer choices are telling us the boundary points. The correct answer choice will include the highest and lowest points the graph reaches on the y-axis.
* Identify the matching answer: The inequality -2 ≤ y ≤ 3 shows that the y-values go from -2 (the lowest) up to 3 (the highest).