Select the correct answer.
which equation represents the horizontal line passing through (9,-7)?

For this case we have that by definition, the equation of the line in the slope-intersection form is given by:

Where:

m: It's the slope

b: It is the cut-off point with the y axis.

In addition, we have that by definition, a horizontal line has zero slope. Then the equation will be of the form:

We substitute the "y" coordinate of the given point:

So:

So, the equation is

22.83 repeating

step-by-step explanation:

137 ÷ 6 is 22.8333333 therefore we understand that 3 is repeating.

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