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Change into slope intercept form 3x + 4y = 12

User MJegorovas
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1 Answer

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The General Form of a line is:


Ax+By=C

The slope intercept form is:


y=mx+b

The equation given in general form is:


3x+4y=12

Let's isolate y on the left hand side and re-arrange the equation in slope-intercept form:


\begin{gathered} 3x+4y=12 \\ 4y=-3x+12 \\ y=(-3x+12)/(4) \\ y=(-3x)/(4)+(12)/(4) \\ y=-(3)/(4)x+(12)/(4) \\ y=-(3)/(4)x+3 \end{gathered}

The final answer:


y=-(3)/(4)x+3

User Nin
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