What is the slope of the line between $(7, - 28)$ $(7,-28)$ and $(11 - 7)$ $(11 -7)$ ?

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Answer 1 · 2015-11-19T04:08:26

4/-21

(7y-28x) (11y-7x)

7x-28x and 11y-7y

-21x and 4y

rise(y) over run(x)

4/-21

What is the slope of the line between (7,-28) (7,−28) (7,-28) and (11 -7) (11−7) (11 -7) ?