Basic Integration

If y = $ax^n$  , then  $\int_{ }^{ }y\ dx\ =$  

•  $\frac{ax^{n+1}}{n+1}$  

•  $\frac{ax^{n-1}}{n-1}+\ c$  
  

•  $\frac{ax^{n+1}}{n}+\ c$  

•  $\frac{ax^{n+1}}{n+1}+\ c$  

Tags

CCSS.HSA.APR.A.1

Which of the following is the indefinite integral of  $\frac{x^3}{2}+7$  ?

•  $\frac{3x^2}{2}$  

•  $\frac{3x^2}{2}+7x+c$  

•  $\frac{x^4}{8}+7x+c$  

•  $\frac{x^4}{8}+c$  

Tags

CCSS.HSA.APR.A.1

Integrate  $\sqrt{x}$  with respect to x

•  $x^{\frac{1}{2}}+c$  

•  $\frac{1}{2}x^{-\frac{1}{2}}+\ c$  

•  $\frac{2}{3}x^{\frac{3}{2}}+\ c$  

•  $\frac{3}{2}x^{\frac{3}{2}}+\ c$  

Tags

CCSS.HSN.RN.A.2

Which of the following is the indefinite integral of  $\frac{3}{x^4}\ \ ?$ 

•  $-\frac{1}{x^3}+\ c$  

•  $\frac{3}{5x^5}+\ c$  
  

•  $-\frac{12}{x^5}+\ c$  

•  $\frac{1}{x^3}+\ c$  

Integrate  $\int\left(2x+1\right)^{10}\ dx$  with respect to x.

•  $22\left(2x+1\right)^{11}+c$  

•  $\frac{1}{22}\left(2x+1\right)^{11}+c$  

•  $11\left(2x+1\right)^{10}+c$  

•  $\frac{1}{11}\left(2x+1\right)^{10}+c$  

 $\int_{ }^{ }\ \frac{1}{x}+\ \frac{1}{x^2}\ dx$  

•  $x^{-1}\ +\ x^{-2}+\ c$  

•  $x^0\ -\ x^{-1}+\ c$  
  

•  $\ln x+\ x^{-1}+\ c$  

•  $\ln x-\ x^{-1}+\ c$  

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

 $\int_{ }^{ }\sec^2\ 5x\ \ dx\ \ =$  

•  $\tan\ x\ \ +\ c$  

•  $\frac{1}{5}\tan\ x\ \ +\ c$  

•  $\frac{1}{5}\tan\ 5x\ \ +\ c$  

•  $\frac{1}{5}\tan^2\ 5x\ \ +\ c$  

Tags

CCSS.HSF.TF.B.7

Integrate  $\sin\left(\frac{x}{2}\right)$  with respect to x

•  $\cos\left(\frac{x}{2}\right)\ +\ c$  

•  $-2\cos\left(\frac{x}{2}\right)\ +\ c$  

•  $-\cos\left(\frac{x}{2}\right)\ +\ c$  

•  $-\frac{1}{2}\cos\left(\frac{x}{2}\right)\ +\ c$  

Tags

CCSS.HSF.TF.B.7

Find the integral with respect to x of   $\int_{ }^{ }\ \left(e^{3x}\right)^2\ dx\ .$  

•  $\frac{e^{6x}}{6}\ +\ c$  

•  $\frac{e^{9x}}{9}\ +\ c$  

•  $6e^{6x}\ +\ c$  

•  $\left(e^{3x}\right)^2\ +\ c$  

Find indefinite integral for  $\int_{ }^{ }\frac{1}{e^{5x}}\ dx$  

•  $\frac{1}{5}e^{5x}\ +\ c$  

•  $-5e^{4x}\ +\ c$  

•  $\frac{e^{-5x}}{-5}+\ c$  

•  $\frac{e^{-4x}}{-4}+\ c$