Odredi geometrijski niz za koji vrijedi a 4 − a 2 = 18 a_4-a_2=18 a 4 − a 2 = 1 8 i a 5 − a 3 = 36 a_5-a_3=36 a 5 − a 3 = 3 6

a 1 = 3 , q = 2 a_1=3,\ q=2 a 1 = 3 , q = 2

a 1 = 2 , q = 3 a_1=2,\ q=3 a 1 = 2 , q = 3

a 1 = 3 , q = 4 a_1=3,\ q=4 a 1 = 3 , q = 4

a 1 = 4 , q = 3 a_1=4,\ q\ =3 a 1 = 4 , q = 3

Odredi a 6 a_6 a 6 u geometrijskom nizu u kojem je a 2 = 2 3 a_2=\frac{2}{3} a 2 = 3 2 i a 4 = 8 27 a_4=\frac{8}{27} a 4 = 2 7 8

a 6 = 32 243 a_6=\frac{32}{243} a 6 = 2 4 3 3 2

a 6 = 16 243 a_6=\frac{16}{243} a 6 = 2 4 3 1 6

a 6 = 243 16 a_6=\frac{243}{16} a 6 = 1 6 2 4 3

a 6 = 243 32 a_6=\frac{243}{32} a 6 = 3 2 2 4 3

Odredi rastući geometrijski niz za koji je a 1 + a 2 + a 3 = 31 a_1+a_2+a_3=31 a 1 + a 2 + a 3 = 3 1 i a 1 + a 3 = 26 a_1+a_3=26 a 1 + a 3 = 2 6

a 1 = 1 , q = 5 a_1=1,\ q=5 a 1 = 1 , q = 5

a 1 = 25 , q = 1 25 a_1=25,\ q=\frac{1}{25} a 1 = 2 5 , q = 2 5 1

a 1 = 5 , q = 1 5 a_1=5,\ q=\frac{1}{5} a 1 = 5 , q = 5 1

a 1 = 1 5 , q = 25 a_1=\frac{1}{5},\ q=25 a 1 = 5 1 , q = 2 5

Izračunaj a 9 a_9 a 9 u geometrijskom nizu za koji je a 3 = 4 a_3=4 a 3 = 4 i a 5 = 8 a_5=8 a 5 = 8

a 9 = 32 2 a_9=32\sqrt{2} a 9 = 3 2 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

a 9 = 16 2 a_9=16\sqrt{2} a 9 = 1 6 2 <path d="M95,702c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5, -10,-9.5,-14c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54c44.2,-33.3,65.8, -50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10s173,378,173,378c0.7,0, 35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429c69,-144,104.5,-217.7,106.5, -221c5.3,-9.3,12,-14,20,-14H400000v40H845.2724s-225.272,467,-225.272,467 s-235,486,-235,486c-2.7,4.7,-9,7,-19,7c-6,0,-10,-1,-12,-3s-194,-422,-194,-422 s-65,47,-65,47z M834 80H400000v40H845z">

Ako je a 1 − a 2 = 35 i a 3 − a 4 = 560 a_1-a_2=35\ \ \ \ \ i\ \ \ \ \ a_3-a_4=560 a 1 − a 2 = 3 5 i a 3 − a 4 = 5 6 0 Odredi geometrijski niz ( a 1 i q a_1\ i\ q a 1 i q )

a 1 = 7 , q = − 4 i l i a 1 = − 35 3 , q = 4 a_1=7\ ,\ q=-4\ \ \ ili\ \ \ a_1=-\frac{35}{3}\ ,\ q=4 a 1 = 7 , q = − 4 i l i a 1 = − 3 3 5 , q = 4

a 1 = − 7 , q = 4 i l i a 1 = 35 3 , q = − 4 a_1=-7,\ q=4\ ili\ a_1=\frac{35}{3},q=-4 a 1 = − 7 , q = 4 i l i a 1 = 3 3 5 , q = − 4

a 1 = 3 , q = 2 a_1=3,\ \ q=2 a 1 = 3 , q = 2

a 1 = 7 , q = 4 i l i a 1 = 35 3 , q = − 4 a_1=7\ ,\ q=4\ \ \ ili\ a_1=\frac{35}{3},\ \ q=-4 a 1 = 7 , q = 4 i l i a 1 = 3 3 5 , q = − 4

Između brojeva 3 i 729 interpoliraj (umetni) geometrijski niz od 4 člana,

9 , 27 , 81 , 243 9,27,81,243 9 , 2 7 , 8 1 , 2 4 3

18 , 108 , 324 , 576 18,108,324,576 1 8 , 1 0 8 , 3 2 4 , 5 7 6

12 , 36 , 108 , 324 12,36,108,324 1 2 , 3 6 , 1 0 8 , 3 2 4

27 , 81 , 243 , 324 27,81,243,324 2 7 , 8 1 , 2 4 3 , 3 2 4

geometrijski niz

Authored by Aleksandra Kos

Mathematics

12th Grade

Used 4+ times

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FILL IN THE BLANK QUESTION

45 sec • 1 pt

Što predstavlja q u geometrijskom nizu?

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Odredi kvocijent zadanog geometrijskog niza 2,4,8,16...

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Je li niz -432, 72, -12, 2,... geometrijski?

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Odredi sljedeći član niza 3, 6, 12, 24,...

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Odredi deseti član niza ako je kvocijent 2, a prvi član 1.

256

512

128

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Odredi slijedeća tri člana geometrijskog niza:
512, 256, 128, _, _, ___, ...

1024, 2048, 4096

32, 8, 2

64, 32, 16

92, 66, 38

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Odredi a₁₂ u nizu -1, -3, -9, -27, ...

-177 147

-19 683

-59 049

118 098

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geometrijski niz

Što predstavlja q u geometrijskom nizu?

Odredi kvocijent zadanog geometrijskog niza 2,4,8,16...

Je li niz -432, 72, -12, 2,... geometrijski?

Odredi sljedeći član niza 3, 6, 12, 24,...

Odredi deseti član niza ako je kvocijent 2, a prvi član 1.

Odredi slijedeća tri člana geometrijskog niza:
512, 256, 128, _, _, ___, ...

Odredi a₁₂ u nizu -1, -3, -9, -27, ...

U geometrijskom nizu kvocijent je 3 a osmi član je 13 122. Odredi prvi član tog niza?

Odredi 9 ti član geometrijskog niza kojemu je kvocijent 2 a prvi član 3?

Dijana je dobila 2 bit coina na njezin prvi rođendan. Svake godine se iznos njezinih bit coina utrostručio. Koliko će imati za 5ti rođendan?

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Similar Resources on Wayground

Popular Resources on Wayground

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geometrijski niz

Što predstavlja q u geometrijskom nizu?

Odredi kvocijent zadanog geometrijskog niza 2,4,8,16...

Je li niz -432, 72, -12, 2,... geometrijski?

Odredi sljedeći član niza 3, 6, 12, 24,...

Odredi deseti član niza ako je kvocijent 2, a prvi član 1.

Odredi slijedeća tri člana geometrijskog niza:512, 256, 128, ___, ___, ___, ...

Odredi a12 u nizu -1, -3, -9, -27, ...

U geometrijskom nizu kvocijent je 3 a osmi član je 13 122. Odredi prvi član tog niza?

Odredi 9 ti član geometrijskog niza kojemu je kvocijent 2 a prvi član 3?

Dijana je dobila 2 bit coina na njezin prvi rođendan. Svake godine se iznos njezinih bit coina utrostručio. Koliko će imati za 5ti rođendan?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Odredi slijedeća tri člana geometrijskog niza:
512, 256, 128, _, _, ___, ...

Odredi a₁₂ u nizu -1, -3, -9, -27, ...