The derivative of Ax with respect to variable xp is given by _________

1.	The derivative of Ax with respect to variable x_p is given by __________
A.	( frac{d}{dx} )(A x)=x<sub>p</sub>
B.	( frac{d}{dx} )(x<sub>p</sub>)=A x
C.	A x=x<sub>p</sub>
D.	x<sub>p</sub>=Ax
Answer» B. ( frac{d}{dx} )(x<sub>p</sub>)=A x

Discussion