While riding on a Ferris wheel, Trevor’s height above the ground in terms of time can be represented by the graph shown.  a) What is the period of this function, and what does it represent? b) What is the equation of the axis? c) What is the amplitude?

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Q: Height above ground (m) 9 4. While riding on a Ferris wheel, Trevor's height above the ground in…

A: As per your query the solution of part (g) and (h) have been provided in the next steps.

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.