What is the slope of a line that is perpendicular to the graph of y= 5x + 5?

Mathematics

1 answer:

AVprozaik [17]3 years ago

3 0

-5/1 is the slope so the answer is -5 because you pick 2 points and use point slope formula or
y1-y2/x1-x2

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One square grid has an area of 400.
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Your final answer is D. 144.

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