Consider the line 9x + 8y = -8. What is the slope of a line perpendicular to this line? What is the slope of a line parallel to this line?

asked May 4, 2022 212k views

5 votes

Consider the line 9x + 8y = -8.

What is the slope of a line perpendicular to this line?
What is the slope of a line parallel to this line?

by PRB

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7 votes

Answer:

Explanation:

The slope of the line is -9/8. The slope of any parallel to the line is also -9/8.

Ebelanger answered May 10, 2022

7.4k points

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