Question

What is the slope of the line that passes through (3, −7) and (−1, 1)?

Undefined
0
−2
2

Answer 1

slope = difference_in_y/difference_in_x

= (-1 - -7)/(3 - 1)

= 6/2

= 3

Explanation:

Answer 2

The answer is - 2

Explanation:

The slope of a line given two points can be found by using the formula

`m = ( y_2 - y _ 1)/(x_ 2 - x_ 1) \\`

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(3, −7) and (−1, 1)

The slope is

`m = (1 - - 7)/( - 1 - 3) = (1 + 7)/( - 4) = - (8)/(4) = - 2 \\`

We have the final answer as

- 2

Hope this helps you