Question 352741
Graph point({{{5}}},{{{-3}}})
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{{{drawing(300,300,-2,10,-10,2,circle(5,-3,0.35),grid(1),graph(300,300,-2,10,-10,2,0))}}}
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Slope is {{{(DELTA*y)/(DELTA*x)=3/4}}}
Starting at (5,-3) calculate another data point using the slope.
x:{{{x[1]+DELTA*x=5+4=9}}}
y:{{{y[1]+DELTA*y=-3+3=0}}}
({{{9}}},{{{0}}}) is another point on the line.
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Graph point ({{{9}}},{{{0}}})
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{{{drawing(300,300,-2,10,-10,2,circle(5,-3,0.35),circle(9,0,0.35),grid(1),graph(300,300,-2,10,-10,2,0))}}}
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Now connect the points with a line.
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{{{drawing(300,300,-2,10,-10,2,circle(5,-3,0.35),circle(9,0,0.35),grid(1),graph(300,300,-2,10,-10,2,(3/4)(x-5)-3))}}}
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