Tell whether or not f(x)= π sin 3x -4π sin 2 x is a sinusoid.

The given equation is not a sinusoid

what are the statements

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540