Question

Which equation describes the line???

Answer 1

The answer is D. y-10=2(x-1)

Explanation:

`y-y_(1)=m(x-x_(1))`

First, find the slope from the two points:

m=(10-2)/(1+3)=2

let
`y_(1)=10 and x_(1)=1`

thus, y-10=2(x-1)