Question

What is the equation of the line that goes through `(4,7)` and `(10,10)`?

Answer 1

`y=1/2x+5`

Explanation:

`(10,10)-(4,7)=(6,3)` so there is a rise of `3` and a run of `6`

then `m=3/6=1/2`

then `m(4)=1/2(4)=2`

since `7=2+5`

we have

`y=1/2x+5`