Question

Slope of (1,3) and (4,9)

Answer 1

slope = 2

Explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (1, 3) and (x₂, y₂ ) = (4, 9)

m =
`(9-3)/(4-1)` =
`(6)/(3)` = 2