For the graph y = 12 find the slope of a line that is perpendicular to it and the slope of a line parallel to it. explain your answer with two or more sentences.

The slope of a line that is parallel to it = zero.

There is no slope of a line perpendicular to it.

Step-by-step explanation:

For the graph y=12 ,

Since slope of line [as there is no change in y coordinate]

Hence, the slope of line y=12 is zero

, thus every line parallel to y=12 has same slope , i.e. zero

Let the slope of line parallel to it be , then

Thus, there is no slope of line perpendicular to y=12 .

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step-by-step explanation:

so, converting firstly the mixed fractions to improper fractions and then "adding".