zay2rednadina zay2rednadina

26-11-2016
Mathematics

contestada

find a, b , and h so that f(x)= a sin (b(x-h))
f(x)=5cosx+2sinx

Respuesta :

syed514 syed514

02-12-2016

so 527/sin(48.6) = 310/sin(x)

when you find x, that would be the angle of B. and then you can find the angle C by adding angle A and B and subtracting from 180 degrees.

then you can use the law of sines again, with angle C.

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