Question
Find the measure of the acute angle that the given line forms with a horizontal line.
1. Y=5x+3
2. Y=1/2x+4
1. Y=5x+3
2. Y=1/2x+4
Answers
Steve
1. tanθ = 5
θ = 78.7°
2. tanθ = .5
θ = 26.6°
θ = 78.7°
2. tanθ = .5
θ = 26.6°