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WCLN PCMath1l - Rev. Sept/2018

7. Two points on a coordinate grid are represented by A(p,3) and B(2p+1, p-5). Write a
rational expression for the slope of a line passing through A and B. Write your answer in
simplest form.

WCLN PCMath1l - Rev. Sept/2018 7. Two points on a coordinate grid are represented-example-1

1 Answer

4 votes

Answer:


(p + 1)/(p - 8)

Explanation:


The \: slope: (2p + 1 - p)/(p - 5 - 3) = (p + 1)/(p - 8)

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