Question

Can someone please help me

Answer 1

D

Explanation:

Calculate the slope m using the slope formula

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

with (x₁, y₁ ) = (- 1, 4) and (x₂, y₂ ) = (14, - 2)

m =
`(-2-4)/(14+1)` =
`(-6)/(15)` = -
`(2)/(5)` → D

Answer 2

D. -2/5

Explanation:

Slope=
`(delta Y)/(Delta X) =(-2)/(5)`