Integration

Integration

Assessment

Quiz

Created by

Camille Tull

Mathematics

12th Grade

3 plays

Easy

Student preview

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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 2(x5)(x3)\frac{2}{\left(x-5\right)\left(x-3\right)}  decomposes  into partial fractions

 1x51x3\frac{1}{x-5}-\frac{1}{x-3}  

 1x31x5\frac{1}{x-3}-\frac{1}{x-5}  

 1x51x3-\frac{1}{x-5}-\frac{1}{x-3}  

 1x5+1x3\frac{1}{x-5}+\frac{1}{x-3}  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

  11x2dx, x<1, is\int_{ }^{ }\ \frac{1}{1-x^2}dx,\ \left|x\right|<1,\ is  

 sin1x+c\sin^{-1}x+c  

 tan1x+c\tan^{-1}x+c  

 ln2x+c-\ln2x+c  

 12ln1+x1x+c\frac{1}{2}\ln\frac{1+x}{1-x}+c  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 lnxdx=\int_{ }^{ }\ln xdx=  

 1xlnx+c1-x\ln x+c  

 1x+c\frac{1}{x}+c  

 xlnxx+cx\ln x-x+c  

 12lnx2+c\frac{1}{2}\ln x^2+c  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 sin2xdx=\int_{ }^{ }\sin^2xdx=  

 2sinxcosx+c2\sin x\cos x+c  

 13sin3x+c-\frac{1}{3}\sin^3x+c  

 14(2xsin2x)+c\frac{1}{4}\left(2x-\sin2x\right)+c  

 12cos2x+c-\frac{1}{2}\cos^2x+c  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 xsinxdx=\int_{ }^{ }x\sin xdx=  

 sinx+xcosx+c\sin x+x\cos x+c  

 sinxxcosx+c\sin x-x\cos x+c  

 sinxxcosx+c-\sin x-x\cos x+c  

 sinx+xcosx+c-\sin x+x\cos x+c  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

  2xx2+1dx=\int_{ }^{ }\ \frac{2x}{x^2+1}dx=  

 2xtan1x+c2x\tan^{-1}x+c  

 ln(x2+1)+c\ln\left(x^2+1\right)+c  

 xtan1x+cx\tan^{-1}x+c  

 (x2+1)1+c-\left(x^2+1\right)^{-1}+c  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 cos2xdx=\int_{ }^{ }\cos^2xdx=  

 12sin2x+c\frac{1}{2}\sin^2x+c  

 13cos3x+c\frac{1}{3}\cos^3x+c  

 14sin2x+c\frac{1}{4}\sin2x+c  

 14sin2x+12x+c\frac{1}{4}\sin2x+\frac{1}{2}x+c  

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