Question

Slope (0,0)and(-1,2)

Answer 1

slope = - 2

Explanation:

calculate the slope m using the slope formula

m =
`(y_(2)-y_(1) )/(x_(2)-x_(1) )`

let (x₁, y₁ ) = (0, 0 ) and (x₂, y₂ ) = (- 1, 2 )

substitute these values into the formula for m

m =
`(2-0)/(-1-0)` =
`(2)/(-1)` = - 2