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Mathematics 17 Online
OpenStudy (anonymous):

Which is an equation in point-slope form of line that passes through the points (7,5) and (-4, -1)? A. y+1=6/7(x+4) B. y+1=6/11(x+4) C. y+4=11/6(x+1) D. y-1=6/11(x-4)

OpenStudy (anonymous):

B

OpenStudy (mathmale):

1. Find the slope of the line through the given points. Call it ' m ' 2. choose one of the given points and substitute its coordinates, along with your ' m ' into the point-slope formula for an equation of a straight line. (Do you know it?) 3. Simplify the result.

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