equations of a line

Find y so that the line connecting the points(3,y)and (5,-5)has slope 2.

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May 06, 2011
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y=-9
by: Rakiya

Using the equation: gradient=y2-y1/x2-x1

Substituting the numbers into the above equation and rearranging, gives the answer y=-9

If there are any ambiguities, then do not hesitate to get back to us on that.

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