What are the domain and the range of this function?

D: [-5, 1)

R: [-4, 7)

Step-by-step explanation:

In the given graph:

There is a closed circle on point (-5, -4), which means that the x- and y-coordinates of this endpoint are included.

There is an open circle on point (1, 7), which means that the x- and y-coordinates of this endpoint is not included.

Therefore, we can write the domain and range of this graph in the following interval notation:

Domain: [-5, 1)  where  -5 ≤ x < 1

Range: [-4, 7)    where  -4 ≤ y < 7

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step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64