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31-01-2017
Mathematics

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What is the slope and y-intercept of 5x+4y=16
Also put the equation in slope intercept form.

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31-01-2017

y=mx+b
m=slope
b=y intercept
just solve for y

5x+4y=16
minus 5x both sides
4y=-5x+16
divide both sides by 5
y=(-5/4)x+4

slope=-5/4
y intercept is y=4

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