contestada

All points of the step function f(x) are graphed.


What is the range of f(x)?

A. −3, −2, −1, 0, 1
B. −2, −1, 0, 1
C. all real numbers such that −3 < y ≤ 1
D. all real numbers such that −2 < y ≤ 1

please help asap thank you so much

All points of the step function fx are graphed What is the range of fx A 3 2 1 0 1 B 2 1 0 1 C all real numbers such that 3 lt y 1 D all real numbers such that class=

Respuesta :

The range of a function is which values it can take over a given domain

The range of the step function is the y-values

y: -2,-1,0,1

Thus the range of f(x) is -2,-1,0,1.

Answer:

B. −2, −1, 0, 1

Step-by-step explanation:

The range of a function is the set of y-values.

In this graph, we can see that the points hit the y-values -2, -1, 0 and 1; this is the range of the function.