There is a new Ferris wheel opening this year at Frontier city. The ride lasts for 18 minutes, tickets are just $2, and the height in feet of a car after t seconds can be modeled by the trigonometric function h(t)=48sin(2.1t-1.3)+55. How many times does the Ferris wheel go around during a ride?

answer: 2530

hope this

12cm

the answer is d

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)

step-by-step explanation:

i think its about 8