Question

Pls answer please
option1=slope 2
option2=-2
option3=1/2
option4=-1/2

Answer 1

Option 4:
`(-1)/(2)`

Explanation:

Slope of the line that runs through (-2, 1) and (2, -1):

`slope (m) = (y_2 - y_1)/(x_2 - x_1)`

Where,

`(-2, 1) = (x_1, y_1)`

`(2, -1) = (x_2, y_2)`

Plug in the values into the formula

`slope (m) = (-1 - 1)/(2 -(-2))`

`= (-2)/(4)`

`slope (m) = (-1)/(2)`