Question

Find the slope of the line that contains the following points.

Answer 1

C

Explanation:

to find the slope m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (- 6, - 24) and (x₂, y₂ ) = (4, 11) ← 2 points from the table

m =
`(11+24)/(4+6)` =
`(35)/(10)` =
`(7)/(2)` → C