Mathematics: What is the slope of the line passing through points a(−18,24) and b(16,−8)? enter your answer as a ratio, in simplest form, like this: 42/53

What is the slope of the line passing through

Ответ:

jermarae

11.03.2022

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
A&({{ -18}}\quad ,&{{ 24}})\quad 
% (c,d)
B&({{ 16}}\quad ,&{{ -8}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-8-24}{16-(-18)}\implies \cfrac{-8-24}{16+18}
\\\\\\
\cfrac{-32}{34}\implies -\cfrac{16}{17}$

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Ответ:

abigailcayton

06.08.2021

Mathematics

I’m not completely sure but i think it’s the one u have chosen

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What is the slope of the line passing through points a(−18,24) and b(16,−8)? enter your answer as a ratio, in simplest form, like this: 42/53

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