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3 years ago

The slope of (19,-16), (-7, -15)

Mathematics

2 answers:

shepuryov [24]3 years ago

7 0

(19-16), (-7, -15)

(-15-(-16)/(-7-19)

(1)/(-26)

1/-26 is the slope.

maksim [4K]3 years ago

5 0

What you do is you basically subtract the x's and y's i forget exactly how my teacher explained it but this would be how you would do it you would always have the pairs on one side like how the -16 and 19 is on one side, that's what you want.

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1/3

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When working with balanced expressions (stuff on both sides of the equal sign), "what you do to one side, you do to the other", which keeps it balanced.

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Isolate x to solve. Separate the variables and non-variables.

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