Each angle has a sin, cos, and tan associated with it.
in a right angled triangle there are two other angles which each have ratios.
We are given that the elevator is descending, so the coefficient of t must be negative. The elevator's initial position is 500 feet above the ground, so this is a positive value of +500. Therefore the only choice that fits these is h(t) = -5t + 500.
Answer:
(3, 5.1)(0, 0)(5, 8.5)
Step-by-step explanation:
A proportional relationship occurs only with a linear relationship that goes through the origin.
