Question

Find the slope and the inclination of the line AB if : A = `(0, - sqrt(3))` and B = (3, 0)

Answer 1

A = `(0, -sqrt(3))` and B = (3, 0)

Slope of AB = `(0 + sqrt(3))/(3 - 0) = sqrt(3)/(3) = 1/sqrt(3) = tan θ`

Inclination of line AB = θ = 30°