Posted by **Brittany** on Friday, May 24, 2013 at 2:38pm.

The functions f(θ) and g(θ) are sine functions, where f(0) = g(0) = 0.

The amplitude of f(θ) is twice the amplitude of g(θ). The period of f(θ) is one-half the period of g(θ). If g(θ) has a period of 2pi and f (pi/4) = 4, write the function rule for g(θ).

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