a sin (b(x-h)) = 2sin3x-5cos3x

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- Mar 17th 2013, 10:50 AMmicahgonzalezAlgebracially, Find values for a, b, and h
a sin (b(x-h)) = 2sin3x-5cos3x

- Mar 17th 2013, 11:21 AMemakarovRe: Algebracially, Find values for a, b, and h
These formulas can help.

- Mar 17th 2013, 01:27 PMmicahgonzalez13Re: Algebracially, Find values for a, b, and h
i looked at all of the formulas and the linear formula that would apply is for: a sin(x)+b cos(x) i need it for: a sin(x) - b cos(x)

- Mar 17th 2013, 01:52 PMHallsofIvyRe: Algebracially, Find values for a, b, and h
What conditions on a and b do those formulas have? Do they requite that b be positive? Do you get my point?