1. A
   2
2. B
   4
3. C
   6
4. D
   8

Tap an option to check your answer.

1. A
   6
2. B
   7
3. C
   8
4. D
   9

Tap an option to check your answer.

1. A
   -1
2. B
   0
3. C
   1
4. D
   Limit does not exist

Tap an option to check your answer.

1. A
   $\dfrac{1}{3}$
2. B
   $\dfrac{2}{3}$
3. C
   $\dfrac{5}{2}$
4. D
   3

Tap an option to check your answer.

1. A
   I only
2. B
   II only
3. C
   Both I and II
4. D
   Neither I nor II

Tap an option to check your answer.

1. A
   $-f(x^2)$
2. B
   $-f(\sqrt{x})$
3. C
   $f(x^2)$
4. D
   $f(x-1)$

Tap an option to check your answer.

1. A
   $-f(x)$
2. B
   $f(x)$
3. C
   $x$
4. D
   $0$

Tap an option to check your answer.

1. A
   $4\pi\sqrt{3}/27$
2. B
   $8\pi\sqrt{3}/27$
3. C
   $4\pi$
4. D
   $8\pi$

Tap an option to check your answer.

1. A
   0
2. B
   0.5
3. C
   1
4. D
   1.5

Tap an option to check your answer.

1. A
   $\theta\sec\theta$
2. B
   $\theta\sec^2\theta$
3. C
   $\theta\sec^3\theta$
4. D
   $2\tan\theta+\theta\sec^2\theta$

Tap an option to check your answer.

1. A
   $(1,\infty)$
2. B
   $(-\infty,\infty)$
3. C
   $(0,\infty)$
4. D
   $(-\infty,\infty)\setminus\{1\}$

Tap an option to check your answer.

1. A
   a minimum at $x=1$
2. B
   a maximum at $x=1$
3. C
   neither maximum nor minimum at $x=1$
4. D
   no extremum

Tap an option to check your answer.

1. A
   0.5
2. B
   1
3. C
   1.5
4. D
   2

Tap an option to check your answer.

1. A
   $\dfrac{2}{5}\ln5$
2. B
   $\dfrac{3}{5}\ln5$
3. C
   $\dfrac{4}{5}\ln5$
4. D
   $20\ln5$

Tap an option to check your answer.

1. A
   $-\dfrac{du}{dx}$
2. B
   $-\dfrac{dv}{dx}$
3. C
   $\dfrac{du}{dx}$
4. D
   $\dfrac{dv}{dx}$

Tap an option to check your answer.

1. A
   I only
2. B
   II only
3. C
   Both I and II
4. D
   Neither I nor II

Tap an option to check your answer.

1. A
   0
2. B
   1
3. C
   2
4. D
   3.5

Tap an option to check your answer.

1. A
   I only
2. B
   II only
3. C
   Both I and II
4. D
   Neither I nor II

Tap an option to check your answer.

1. A
   0
2. B
   1
3. C
   5
4. D
   10

Tap an option to check your answer.

1. A
   $\log_{10}(2x-1)$
2. B
   $\dfrac{1}{2}\log_{10}(2x-1)$
3. C
   $\dfrac{1}{4}\log_{10}\!\left(\dfrac{2x}{2-x}\right)$
4. D
   $\dfrac{1}{2}\log_{10}\!\left(\dfrac{1+x}{1-x}\right)$

Tap an option to check your answer.