A chairlift starts 0.5 mi above the base of a mountain and travels up the mountain at a constant speed of 6 mph. How would the function, graph, and equation change if the speed is 4 mph? What is the effect on the domain?

x

step-by-step explanation:

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

answer:

a=9

step-by-step explanation: lmk if you need a explanation