Describe in detail the following. Be sure to include information about the degree, end behaviors and roots. f(x)=-(x+7)(x^2-9)(x+1)

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

this seams to be a multiple choice question, state the options below.