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Alona [7]
3 years ago
11

Find the slope of a line that passes through the points (-3,-1) and (0,-5)

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
5 0
\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%   (a,b)
&({{ -3}}\quad ,&{{ -1}})\quad 
%   (c,d)
&({{ 0}}\quad ,&{{ -5}})
\end{array}
\\\\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-5-(-1)}{0-(-3)}\implies \cfrac{-5+1}{0+3}
\\\\\\
\cfrac{-4}{3}
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