Which equation shows a proportional relationship?

Mathematics

1 answer:

Nikolay [14]3 years ago

8 0

The first one.

Hope this helps.

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Well, for a line with a slope of 3/4, any other parallel line to it, will also have the same slope of 3/4

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$\bf \begin{array}{lllll}
&x_1&y_1\\
% (a,b)
&({{ 2}}\quad ,&{{ -1}})\quad 

\end{array}
\\\\\\
% slope = m
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% point-slope intercept
y-{{ y_1}}={{ m}}(x-{{ x_1}})\qquad 
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\textit{plug in the values for }
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y_1=-1\\
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\end{cases}\\
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\textit{to the left-hand-side}
\end{array}\\

\left. \qquad \right. \uparrow\\
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