Product and Quotient Rules

Find the derivative of $Q1.GIF$
1. $Q1A.GIF$
2. x + $Q1A.GIF$
3. $Q1A.GIF$ + x $Q1A.GIF$
4. $Q1D.GIF$
Find the derivative of $Q2.GIF$
1. $Q2A.GIF$
2. $Q2B.GIF$
3. $Q2C.GIF$
4. None
Find the derivative of f(x) = x(ln x)
1. ln(x) + 1
2. ln x
3. x + ln x
4. None
Find the derivative of $Q4.GIF$
1. 4x(x+1)
2. $Q4B.GIF$
3. $Q4C.GIF$
4. 2x(x+1)(2x+1)
Find the derivative of $Q5.GIF$
1. $Q5A.GIF$
2. $Q5B.GIF$
3. 2(x+2)(6x)
4. $Q5D.GIF$
Find the derivative of $Q6.GIF$
1. $Q6A.GIF$
2. $Q6B.GIF$
3. $Q6C.GIF$
4. None
Find the derivative of $Q7.GIF$
1. cos2x [1 + 4xsin (2x)]
2. $Q7B.GIF$
3. sin2x (sin2x + 4xcos2x)
4. None
Find the derivative of $Q8.GIF$
1. $Q8A.GIF$
2. $Q8B.GIF$
3. $Q8C.GIF$
4. None