How do you find the slope of $(0.2, -0.9), (0.5, -0.9)$ ?

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Answer 1 · 2016-07-27T13:31:00

Subtract the first y-variable from the second y-variable and divide that by the first x-variable subtracted from the second x-variable.

$(-0.9--0.9)/(0.5-0.2)$ = $(-0.9+0.9)/(0.5-0.2)$ = $0/0.3$ = $0$

The slope is $0$ .

How do you find the slope of (0.2, -0.9), (0.5, -0.9) (0.2, -0.9), (0.5, -0.9) ?