Question

Find the slope of the line that passes through the point (0,-3) and (4,5)

Slope=?

Answer 1

Answer:
`m=2`

(0,-3) = (x1,y1)

(4,5) = (x2,y2)

Slope =
`(y2-y1)/(x2-x1)`

=
`(5-(-3))/(4-0)`

=
`(5+3)/(4)`

=
`(8)/(4)`

=
`2`

Answer 2

It depends which pair goes first but the formula is Y2-y1 over x2-x1