Free Printable XI MIPA 2 - MTK MINAT PH1 REMEDIAL

1.

nilai x yang memenuhi pada persamaan $\cos x=\cos110\degree$ adalah...

a)

$185\degree$

b)

$200\degree$

c)

$210\degree$

d)

$250\degree$

e)

$310\degree$

2.

Penyelesaian umum dari persamaan $\sin x=\sin30\degree$ untuk $0\degree\le x\le360\degree$ adalah...

a)

$330\degree+k.360\degree$

b)

$300\degree+k.360\degree$

c)

$270\degree+k.360\degree$

d)

$225\degree+k.360\degree$

e)

$150\degree+k.360\degree$

3.

Penyelesaaian umum dari persamaan $\cos2x=\cos120\degree$ untuk $0\degree\le x\le360\degree$ adalah ...

a)

$30\degree+k.180\degree$

b)

$45\degree+k.180\degree$

c)

$60\degree+k.180\degree$

d)

$90\degree+k.180\degree$

e)

$60\degree+k.360\degree$

4.

Himpunan penyelesaian dari $\cos x=\frac{1}{2}\sqrt{2}$ untuk $0\degree\le x\le360\degree$ adalah ...

a)

$\left\{45\degree,315\degree\right\}$

b)

$\left\{60\degree,300\degree\right\}$

c)

$\left\{30\degree,350\degree\right\}$

d)

$\left\{90\degree,270\degree\right\}$

e)

$\left\{180\degree,360\degree\right\}$

5.

himpunan penyelesaian dari $\sin x=-\frac{1}{2}$ untuk $0\degree\le x\le360\degree$ adalah ....

a)

$\left\{60\degree,240\degree\right\}$

b)

$\left\{30\degree,240\degree\right\}$

c)

$\left\{240\degree,330\degree\right\}$

d)

$\left\{120\degree,240\degree\right\}$

e)

$\left\{60\degree,120\degree\right\}$

6.

Himpunan penyelesaian dari $\sqrt{2}\cos x-1=0$ untuk $0\degree\le x\le360\degree$ adalah ...

a)

$\left\{45\degree,135\degree\right\}$

b)

$\left\{45\degree,225\degree\right\}$

c)

$\left\{45\degree,315\degree\right\}$

d)

$\left\{135\degree,225\degree,315\degree\right\}$

e)

$\left\{45\degree,135\degree,225\degree,315\degree\right\}$

7.

himpunan penyelesaian dari $\tan2x=\frac{1}{3}\sqrt{3}$ untuk $0\degree\le x\le270\degree$ adalah ....

a)

$\left\{15\degree\right\}$

b)

$\left\{15\degree,30\degree\right\}$

c)

$\left\{15\degree,105\degree\right\}$

d)

$\left\{15\degree,75\degree,105\degree\right\}$

e)

$\left\{15\degree,105\degree,195\degree\right\}$

8.

Diketahui $\cos3x=\frac{1}{2}$ . Nilai x dapat diperoleh menggunakan cara ....

a)

$x=60^0+k.360^0$

b)

$x=10^0+k.120^0$

c)

$x=30^0+k.360^0$

d)

$x=20^0+k.120^0$

e)

$x=60^0+k.180^0$

9.

Himpunan penyelesaian dari $\tan⁡(x+25°)=\tan⁡50°$ untuk $0°≤x≤360°$ adalah . . .

a)

$\left\{25°,105°\right\}$

b)

$\left\{25°,205°\right\}$

c)

$\left\{25°,305°\right\}$

d)

$\left\{75°,105°\right\}$

e)

$\left\{75°,205°\right\}$

10.

Himpunan penyelesaian persamaan cos 2x = cos $60^{\degree}$ pada interval $0^{\degree}\le x\le360^{\degree}$ adalah...

a)

$\left\{30^{\degree},\ 240^{\degree}\right\}$

b)

$\left\{60^{\degree},240^{\degree}\right\}$

c)

$\left\{30^{\degree},\ 60^{\degree},210^{\degree}\right\}$

d)

$\left\{30^{\degree},\ 150^{\degree},\ 210^{\degree},\ 330^{\degree}\right\}$

e)

$\left\{30^{\degree},\ 60^{\degree},\ 210^{\degree},\ 240^{\degree},\ 270^{\degree}\right\}$

11.

Himpunan penyelesaian pertidaksamaan $2\cos\left(x\right)+\sqrt{3}<0$ , pada interval $0\degree\le x\le360\degree$ adalah ....

a)

$0\degree\le x<150\degree$ atau $210\degree<x\le360\degree$

b)

$0\degree\le x<120\degree$ atau $240\degree<x\le360\degree$

c)

$120\degree<x<240\degree$

d)

$150\degree<x<210\degree$

e)

$150\degree<x<270\degree$

12.

HP DARI $SIN\ 2X\degree\ >\frac{1}{2}\ ,\ 0\degree\le x\ \le180\degree$ adalah...

a)

$15\degree<x<75\degree$

b)

$0\degree<x<15\degree$

c)

$30\degree<x<150\degree$

d)

$x<15\degree\ atau\ x>75\degree$

13.

Hp dari pertidaksamaan

\cos\left(2x+30\right)>\frac{1}{2}\

untuk\ 0\degree\le x\le180\degree

adalah...

a)

$0\degree\le x\le15\degree\ ,\ \ 135\degree<x\le180\degree$

b)

$0\degree\le x\le45\degree\ ,\ \ 165\degree<x\le180\degree$

c)

$15\degree<x<135\degree\ ,\ \ 165\degree<x\le180\degree$

d)

$15\degree<x<135\degree\$

14.

hp dari pertidaksamaan

\sin\left(x-45\right)\degree>\frac{1}{2}\sqrt{3}

untuk\ \ 0\degree\le x\le360\degree

adalah....

a)

$75\degree<x<105\degree$

b)

$75\degree<x<165\degree$

c)

$105\degree<x<165\degree$

d)

$0\degree<x<75\degree\ atau\ 165\degree\ <x<360\ \degree$

15.

hp dari pertidaksamaan

\sin\left(x-45\right)\degree>\frac{1}{2}\sqrt{3}

untuk\ \ 0\degree\le x\le360\degree

adalah....

a)

$75\degree<x<105\degree$

b)

$75\degree<x<165\degree$

c)

$105\degree<x<165\degree$

d)

$0\degree<x<75\degree\ atau\ 165\degree\ <x<360\ \degree$

XI MIPA 2 - MTK MINAT PH1 REMEDIAL

Total questions: 15

Worksheet time: 8mins

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