SOLUTION: find the value of r so the line that passes through each pair of the points has the given slope. 1) (1,4) (r,5), m= undefined

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: find the value of r so the line that passes through each pair of the points has the given slope. 1) (1,4) (r,5), m= undefined      Log On


   

Question 132227: find the value of r so the line that passes through each pair of the points has the given slope.
1) (1,4) (r,5), m= undefined
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
find the value of r so the line that passes through each pair of the points has the given slope.
1) (1,4) (r,5), m= undefined
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slope = (5-4)/(r-1) = undefined
r-1 = 0
r = 1
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Cheers,
Stan H.