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The equation of a graph is 4x - 3y = 5. What is the x-intercept?
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Dec 26, 2016
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The equation of a graph is 4x - 3y = 5. What is the x-intercept?
Mathematics
middle-school
Ajpolt
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4x - 3y = 0
The x-intercept is the point on the graph where it crosses the x-axis.
But everywhere on the x-axis, y=0.
So, at the intercept ...
4x - 3(0) = 5
4x = 5
Divide each side by 4 :
x = 5/4
or 1.25
Siim Kallari
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Dec 29, 2016
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Siim Kallari
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x intercept is where y=0
so make y=0
4x-0=5
x=5/4
Robert Christopher
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Jan 2, 2017
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Robert Christopher
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