Answer a maths equation question
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Answer a maths equation question

[From: ] [author: ] [Date: 11-05-14] [Hit: ]
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Find the gradient of the straight line with equation .-3x + 4y = 1

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The gradiant is the same thing a slope. Put the equation in the form of y=mx+b

-3x+4y=1
4y=3x+1 move x to right side by adding 3x to both sides
y=3/4x+1/4 divide both sides by 4

slope = gradiant = 3/4

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-3x + 4y = 1
4y = 3x + 1
y = (3/4)x + 1/4

gradient = 3/4
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