Question

1. Find the slope of the line and Write an equation for the line.

Answer 1

Given data:

The first coordinate on the graph is (2, 2).

The second coordinate on the graph is (6,10).

The slope of the given graph is,

`\begin{gathered} m=(10-2)/(6-2) \\ =(8)/(4) \\ =2 \end{gathered}`

The equation of the line is,

y-2=2(x-2)

y-2=2x-4

y=2x-2

Thus, the slope of the line is 2, and equation of the line is y=2x-2.