SOLUTION: how do i find the value of the variable so that the line passing through the given points has the given slope 21. (x,4),(6,-1)m=5/6 22.(x,9),(-1,19)m=5

Algebra ->  Linear-equations -> SOLUTION: how do i find the value of the variable so that the line passing through the given points has the given slope 21. (x,4),(6,-1)m=5/6 22.(x,9),(-1,19)m=5      Log On


   

Question 195953: how do i find the value of the variable so that the line passing through the given points has the given slope
21. (x,4),(6,-1)m=5/6
22.(x,9),(-1,19)m=5
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!

The formula for the slope given two points is:



So just substitute the values you have solve for the missing value:




John