SOLUTION: graph the liner equation by finding and plottingits intercepts. 9x-4y=36
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Question 548901: graph the liner equation by finding and plottingits intercepts. 9x-4y=36
Answer by oberobic(2304) (Show Source): You can put this solution on YOUR website!
9x -4y = 36
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Get the above into slope-intercept form: y = m*x + b
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-4y = -9x +36
y = 9/4*x -9
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9/4 = slope
(0,-9) = y-intercept
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To find the x-intercept, set y = 0 and solve for x.
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0 = 9/4*x -9
-9/4*x = -9
cross multiply
-9*x = -9*4
-9*x = -36
x = 4
which defines the x-intercept: (4,0)
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With two points, you can draw a line.
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