39. The vertical position, h, of a Ferris wheel is modelled using the function h(t) = 10sin (t + 10] + 12, where t is the time, in seconds. [20 a. Determine the period and amplitude of the function. Explain the meaning of these quantities within the context of the question b. Calculate the height at t = 55s. C. Determine the first time that the height is 15m. d. When is the next time that this height is reached again?

39. The vertical position, h, of a Ferris wheel is modelled using the function h(t) = 10sin (t + 10] + 12, where t is the time, in seconds. [20 a. Determine the period and amplitude of the function. Explain the meaning of these quantities within the context of the question b. Calculate the height at t = 55s. C. Determine the first time that the height is 15m. d. When is the next time that this height is reached again?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.6: Solving Quadratic Equations By Using The Quadratic Formula

Problem 64PFA

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