Question 575406: find the value of r so the line that passes through each pair of points has the given slope.
(r,3),(5,9),m=2
Answer by lwsshak3(11628)   (Show Source):
You can put this solution on YOUR website! find the value of r so the line that passes through each pair of points has the given slope.
(r,3),(5,9),m=2
**
For given line:
slope=2=∆y/∆x=rise/run=change in y/ change in x
slope=(9-3)/(5-r)=2
6/(5-r)=2
10-2r=6
2r=10-6=4
r=2
|
|
|
