Question

A line passes through (-1, 7) and (2, 10).

Which answer is the equation of the line?
-3.0 +y=4
-1 +y = 12
3.1 + y = 16
0
-2 +2=8​

Answer 1

Y=x+8

Explanation:

To find the gradient of the line u have to subtract the y intercepts and the x intercepts

10-7/2--1=3/3=1

Y-7/x--1=1

Y-7=x+1

Y=x+1+7

Y=x+8