Question: 8. A given sinusoidal function has an amplitude of 8, an axis at = 12, a period of 9, and a maximum at = 3.

8. A given sinusoidal function has an amplitude of 8, an axis at = 12, a period of 9, and a maximum at = 3. Determine an equation for the function, and find all intersections of the function and = 16 between = 5 and = 12. [8 marks] .

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