SOLUTION: use the point formula to find the equation of the line that passes through the point whose coordinates are (1,2) and has a slope of 1

Algebra ->  Linear-equations -> SOLUTION: use the point formula to find the equation of the line that passes through the point whose coordinates are (1,2) and has a slope of 1      Log On


   

Question 21294: use the point formula to find the equation of the line that passes through the point whose coordinates are (1,2) and has a slope of 1
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
y=mx+b
m=1; x=1; y=2
2=1(1)+b
b = 1
Therefore y=x+1 is the line you want.