27.12.2016 Views

endemik 9 mat sb

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

TEST<br />

17 KÖKLÜ ‹FADELER<br />

9.<br />

3 2 –<br />

1<br />

2<br />

2 +<br />

1<br />

2 2<br />

iflleminin sonucu kaçt›r?<br />

13. x, y ve z birer pozitif tam sayıdır.<br />

2 1 + 7x + 2 4 + 5y = 4 z<br />

oldu€una göre, z en az kaçt›r?<br />

A) 14 B) 15 C) 16 D) 29 E) 30<br />

A) 1 B) 2 C) 2 D) 2 2 E) 4<br />

14. x – y – 2 + y – 3 = 0<br />

10.<br />

1<br />

3<br />

12<br />

1<br />

+<br />

27<br />

oldu€una göre, x kaçt›r?<br />

A) 1 B) 2 C) 3 D) 4 E) 5<br />

iflleminin sonucu kaçt›r?<br />

A) 2<br />

3<br />

B) 7<br />

5<br />

C) 4 D) 2<br />

9<br />

E) 6<br />

11. Bar›fl, bir bilet kuyru€unda bafltan x – 1 . s›rada<br />

ve sondan x+ 30 . s›radad›r.<br />

Buna göre, bilet kuyru€unda kaç kifli vard›r?<br />

15.<br />

5 – 1 = x<br />

3 + 1<br />

oldu€una göre,<br />

3 – 1<br />

ifadesinin x cinsinden<br />

5 + 1<br />

de€eri afla€›dakilerden hangisidir?<br />

A) 15 B) 16 C) 29 D) 30 E) 31<br />

A) – x 2<br />

B) – x<br />

2<br />

C) x 2<br />

D) x<br />

2<br />

E) x<br />

3<br />

12. x = 4<br />

y<br />

x<br />

= 2<br />

oldu€una göre, y kaçt›r?<br />

A) 1 B) 2 C) 4 D) 16 E) 64<br />

1 1 1<br />

16. d2 4 – 1n d2 4 + 1n d2 2 + 1n<br />

iflleminin sonucu kaçt›r?<br />

1<br />

1<br />

A) 2 2 B) 2 2 –1 C) – 1 D) 1 E) 2<br />

60<br />

9. C 10. D 11. D 12. C 13. B 14. E 15. C 16. D

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!