Have you ever been on or seen a ride like this at a fair or amusement park? Imagine being strapped into your seat at the bottom of this 350-foot tower, with your feet dangling just above the ground. You make the trip up the tower at a steady rate of 20 feet per second, stop at the top of the tower to hang for a few seconds, then suddenly drop in a free fall for 288 feet!
The trip up the tower is a linear relationship. The height of the riders, [tex]$h$[/tex], is equal to the constant rate multiplied by the time, [tex]$t$[/tex], since they began the trip up.
The free fall down the tower is a quadratic relationship. The distance from the top to the bottom of the free fall, [tex]$d$[/tex], is modeled by this equation, where [tex]$t$[/tex] is the time since the free fall began and [tex]$d_0$[/tex] is the initial distance above the bottom of the free fall.
[tex]\[ d = -16t^2 + d_0 \][/tex]
Write an equation representing each relationship.
Enter the correct answer in the box.