Which function represents the graph below?

The only function that represents each of the range and domain of the given graph is;

The first Function.

Let us analyze each of the line range and domain in the given graph;

The shaded dot in graphs denotes ≤ or ≥ the unshaded dots denotes  > or < sign.

The horizontal line from x = -6 to x = -4 means that;

y = -1 if -6 <  x ≤ -4

The horizontal line from x = -4 to x = -2 means that;

y = 0 if -4 <  x ≤ -2

The horizontal line from x = -2 to x = 0 means that;

y = 1 if -2 <  x ≤ 0

The horizontal line from x = 0 to x = 2 means that;

y = 2 if 0 <  x ≤ 2

The horizontal line from x = 2 to x = 4 means that;

y = 3 if 2 <  x ≤ 4

The horizontal line from x = 4 to x = 6 means that;

y = 4 if 4 <  x ≤ 6

Looking at the three given functions in the options, the only one that represents each of the range and domain gotten above is the first Function.

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i know the answer is 3

step-by-step explanation:

the answer is d

step-by-step explanation: