32.6k views
3 votes
The graph of the piecewise function f(x) is shown.

On a coordinate plane, a piecewise function has 2 connecting lines. The first line has a closed circle at (negative 2, negative 5) and goes up to a closed circle at (2, negative 1). The second line has a closed circle at (2, negative 1) and goes down to an open circle at (4, negative 2).

What is the range of f(x)?

x
x
y
−5 ≤ y ≤ −1

The graph of the piecewise function f(x) is shown. On a coordinate plane, a piecewise-example-1
User Myusrn
by
8.4k points

1 Answer

0 votes

Final answer:

The range of the given piecewise function, based on the graph provided, is the set of all y-values that the function takes. It includes closed circles at both -5 and -1, so the range is y .

Step-by-step explanation:

The student is asked to determine the range of a piecewise function based on its graphical representation. To find the range, we focus on the y-values that the function takes on the graph. The graph has two parts: a line from the point (-2, -5) with a closed circle (indicating that -5 is included in the range) to the point (2, -1) with a closed circle (indicating -1 is also included), and a second line from (2, -1) with a closed circle to (4, -2) with an open circle (indicating that -2 is not included in the range).

Since the first line segment includes points on the graph within the y-values from -5 up to -1, and the second line segment continues at y = -1 and moves downwards but stops just before reaching -2 (due to the open circle at (4, -2)), the entire range of the function is from -5 to -1, inclusive. Therefore, the range of the function is -5 ≤ y ≤ -1, which corresponds to the fourth option provided.

User Ntd
by
8.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.