SOLUTION: Find the value or r so the line that passes through the pair of points below has the given slope. (-2 , 3), (r , 6), m = 3/7 r =

Algebra ->  Linear-equations -> SOLUTION: Find the value or r so the line that passes through the pair of points below has the given slope. (-2 , 3), (r , 6), m = 3/7 r =       Log On


   



Question 799811: Find the value or r so the line that passes through the pair of points below has the given slope.
(-2 , 3), (r , 6), m = 3/7
r =

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Use the slope formula:



where and are the coordinates of the given points.

Fill in the coordinate values, including the r, and the value given for m, and then solve the equation for r.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism