Free Printable apaini

1.

$\int_{ }\left(2x+5\right)^3dx$

a)

$\frac{\left(2x+5\right)^4}{8}$

b)

$\frac{\left(2x+5\right)^4}{8}+c$

c)

$\frac{\left(2x-5\right)^4}{8}+c$

d)

$\frac{\left(2x+5\right)^3}{8}+c$

2.

Given that R is the area bounded by the curve $y^2=12\left(3-x\right)$ and the axes in the first quadrant. Find the volume of the solid of revolution obtained by revolving the region R about the $x-axis.$

a)

$52\pi$

b)

$53\pi$

c)

$54\pi$

d)

$55\pi$

3.

Find the area of the region bounded by the curves $y=x^2-5x$ and $y=25-x^2$ .

a)

$140\ \frac{6}{8}$

b)

$\frac{1125}{8}$

c)

$140$

d)

$\frac{1120}{8}$

4.

Find the area of the region bounded by the graphs of y = x² and y = 4x.

Cari luas kawasan yang dibatasi oleh graf y = x² dan y = 4x.

a)

32/3

b)

64/3

c)

32

d)

64

e)

32/5

5.

$\int_0^3\left(3x^2-4x\right)dx=$

a)

9

b)

15

c)

16

d)

14

6.

Find the area under the curve

Cari luas kawasan berlorek

a)

1/3

b)

3

c)

2/3

d)

4/3

7.

$\int_1^3f\left(x\right)\ dx$ is

a)

Positive

b)

Negative

c)

0

d)

Cannot be determined

8.

$\int_0^1f\left(x\right)dx\$ is

a)

Positive

b)

Negative

c)

0

d)

Cannot be determined

9.

$\int x^3+4x-2\ dx$

a)

$\frac{x^4}{4}+4+c$

b)

$\frac{x^4}{4}+2x+c$

c)

$\frac{x^4}{4}+2x^2-2x+c$

d)

$\frac{x^4}{4}+4-2x+c$

apaini

Total questions: 9

Worksheet time: 10mins

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