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18 votes
18 votes
Help with number 1 homework question

User Frank Smith
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1 Answer

26 votes
26 votes

Given

The equation of line is given by......................


3x=12-y

Answer


\begin{gathered} 3x+y=12 \\ (3x)/(12)+(y)/(12)=1 \\ (x)/(4)+(y)/(12)=1 \end{gathered}

x-intercept is 4

Again equation of a line is


\begin{gathered} 3x=12-y \\ y=-3x+12 \end{gathered}

Gradiant = -3

User Robbit
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2.7k points