Finding direction.
tan(θ)=-9/5
θ=-60.95 degrees approx.
Because the range of tan is restricted [-π/2,π/2]...
θ=180-60.95=119.05 degrees approx.
answer: 119.05 degrees approx.
Answer:
-5/4
Step-by-step explanation:
See the attachment for rise and run lines. The slope is the ratio ...
slope = rise / run = -5/4