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PRIJEMNI 07 Test Iz matematike

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Kvalifikacioni ispit za upis u srednje škole - MATEMATIKA 2007. godina

Text of PRIJEMNI 07 Test Iz matematike

, 19. 2007. 3 . 120 . . / , . ,/. . . / . :, . , , (, ) ..() . ( 11) . . . , .. . /, . ( ) . . (). ( ), , , . . , . ! 3 2 : :1.1 1. 51. N= {1, 2, 3, 4,}. Z = {..., 3, 2, 1, 0, 1, 2, 3, 4,}. pq, peZ,qeN. , , ., Q= ,pp qq e e ` )Z N. (. ) . , : 2 , 3 , 2 1 + . . R. , 0, 0a aaa a> = 2;)1 12 4x s .145. 4 a < .146. :) 5 2 < 2 + 1; ) 0,6 0,4 > 0,5 0,2. 147. 555yy+s .148. :) 0,8 0, 8 ( 5) 0, 2 x > ;)103p < .149. 1 1 26 4 3 24x x x x + > + .150. 6 31 33 2 4x x x ++ s + .151. 2 1 3 213 2a a + > .152. ( ) ( )2 21 1 10 x x x + < .153. (3 + 1) ( 2) 3 ( + 1)2?154. 58x +42 x 2 ? 1,5 1,5 : 3

15.12. 4912. 261. ABCD 36cm2, .262. . .263. k 8 cm 6 cm. (S 3,14). 264. ABCD12cm, AB AD . .265. ABCD 8cm, AD BC . .DACBDACB8 m3 m1 m16.14. 60306. 15 cm 20 cm, . .307. 5 cm, 6 cm.308. 3cm, 6 cm.309. ( ), 3 cm 22 cm. ACD1F1.310. 12 cm, 8 cm.311. 15 cm, 1280 cm3.312. 24 cm, 20 cm. 313. 10cm, 60.314. 6cm. .315. 20 3 cm, 24 cm.316. 8cm, 5cm. .317. 13cm, 12 cm. :1,5 1,5 :10 3 2 17.11. 47255. k(O, R) k1(S, r) - . p A B. R = 9 cm r = 3 cm, AB.256. k1 k2 AC BD ABCD a = 5 cm. .257. ABC Pa = 643 cm2 Pb = 363 cm2. ABC.258. P=144S cm2. .259. k ABCDEF 6 cm, k0 C. . : 3 11 ! ! :1. ________________________2. ________________________3. ________________________4. ________________________ ( ) ,