# SOLUTION: Determine the value of "r" so the line that passes through each pair of points has the given slope (6,3)(r,2) slope= 1/2

Algebra ->  Algebra  -> Linear-equations -> SOLUTION: Determine the value of "r" so the line that passes through each pair of points has the given slope (6,3)(r,2) slope= 1/2      Log On

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 Click here to see ALL problems on Linear-equations Question 159449: Determine the value of "r" so the line that passes through each pair of points has the given slope (6,3)(r,2) slope= 1/2Answer by ankor@dixie-net.com(15746)   (Show Source): You can put this solution on YOUR website!Determine the value of "r" so the line that passes through each pair of points has the given slope (6,3)(r,2) slope= 1/2 : Use the slope formula: = m ; Assign the given values as follows: x1=6; y1=3 x2=r; y2=2 m = 1/2 : = = = Cross multiply: r - 6 = 2(-1) r = -2 + 6 r = +4 ; ; Check solution; x2=4: = =