what is the slope intercept form of the equation of a line that passes through (5,-4) and has a slope of 3/4

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2016-04-26 01:41:16

y = mx + b slope(m) = 3/4 (5,-4)...x = 5 and y = -4 sub and find b, the y int -4 = 3/4(5) + b -4 = 15/4 + b -4 - 15/4 = b -16/4 - 15/4 = b -31/4 = b so ur equation is : y = 3/4x - 31/4

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