Question

The slope of the line below is -3 . Which of the following is the point slope form of the line ?

Answer 1

`y+2= -3(x-2)`

Explanation:

The slope of the line below is
`-3`

We need to find point slope form of the line.

point slope form of the line formula is

`y-y_1= m(x-x_1)`

Where m is the slope and (x1,y1) is the point on the line

From the given graph , point on the line is (2,-1)

slope is
`-3`

Lets plug in the slope and the point in the formula

`y-(-2)= -3(x-2)`

`y+2= -3(x-2)`