Final answer:
The given equation represents the height of an object on a trampoline as a function of time using a quadratic equation.
Step-by-step explanation:
The given equation is h = -16t² + 18t + 5.
This is a quadratic equation representing the height (h) of an object on a trampoline as a function of time (t). The equation is in the form of h = at² + bt + c, where a = -16, b = 18, and c = 5.
The equation can be used to calculate the height of the object at any given time.