Find an equation of the tangent line to the graph of f(x)=xsinx when x=0.
A. y=0
B. f'(x)=0
C. y=xcosx+sinx
D. y=x
E. None of these
y = x sinx
y' = sinx + x cosx
y(0) = 0
y'(0) = 0
So the tangent line is y=0
A. y=0
B. f'(x)=0
C. y=xcosx+sinx
D. y=x
E. None of these
y' = sinx + x cosx
y(0) = 0
y'(0) = 0
So the tangent line is y=0