The Apollo’s Chariot, a rollercoaster at Busch Gardens, moves at 110 feet per second. The equation of the ride can be represented by the equation h=-16t^2+101t+10. What is the maximum height reached by this ride?

The Apollos Chariot a rollercoaster at Busch Gardens moves at 110 feet per second The equation of the ride can be represented by the equation h16t2101t10 What i class=

Respuesta :

The maximum height reached by the ride is 169.39 feet.

Solution:

Given equation:

[tex]h=-16 t^{2}+101 t+10[/tex]

Here, vertex = 101.

[tex]$\text{Time}=\frac{-\text{vertex}}{2(-16)}[/tex]

        [tex]$=\frac{-101}{-32}[/tex]

Time = 3.15625

t = 3.15625 sec

Substitute this in height equation.

[tex]h=-16 (3.15625 )^{2}+101 (3.15625 )+10[/tex]

  = –159.39 + 318.78 + 10

  = 169.39

h = 169.39 feet

The maximum height reached by the ride is 169.39 feet.