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Which of the following is a sine function?
f(x)=2x3−1f(x)=2x^3-1f(x)=2x3−1
h(x)=Sin3xh(x)=Sin3xh(x)=Sin3x
g(x)=sinxg(x)=\sin xg(x)=sinx
h(x)=(x+1)(x2+4)h(x)=(x+1)(x^2+4)h(x)=(x+1)(x2+4)
f(x)=2x−1f(x)=2x-1f(x)=2x−1
h(x)=4sinxh(x)=4\sin xh(x)=4sinx
f(x)=cos(x−1)f(x)=\cos(x-1)f(x)=cos(x−1)
h(x)=Sinx+4h(x)=Sinx+4h(x)=Sinx+4
f(x)=sin2xf(x)=\sin2xf(x)=sin2x
h(x)=cos(x2+4)h(x)=\cos(x^2+4)h(x)=cos(x2+4)
Is the sentence true or false?
f(x)=Cosxf(x)=Cosxf(x)=Cosx is a sine function..
True
False
Which of the following represents a sine function?
f(x)=sin90+xf(x)=\sin90+xf(x)=sin90+x
f(x)=sinxf(x)=\sin xf(x)=sinx
f(x)=2xf(x)=2xf(x)=2x
f(x)=cosxf(x)=\cos xf(x)=cosx
f(x)=2x+1f(x)=2x+1f(x)=2x+1
It is done.