Question

what is the scope of the line that passes through the points (-10,8) and (-15,-7). the answer needs to be in simplest form

Answer 1

3

Explanation:

Slope of a line m= y₂-y₁/x₂-x₁

From question;

(-10,8)= (x₁,y₁)

(-15,-7)= (x₂, y₂)

Substitute into formula;

m=
`(-7-8)/(-15-(-10))`

m=
`(-15)/(-15+10)`

m=
`(-15)/(-5)`

m= 3