

Domena, kodomena i slika funkcije
Presentation
•
Mathematics
•
10th Grade
•
Practice Problem
•
Medium
Karolina Brleković
Used 7+ times
FREE Resource
6 Slides • 11 Questions
1
by Karolina Brleković
2
Pogledajte video na linku:
https://youtu.be/-LNwmooqP6Y
od 1:12 minute do 8:00
Zapišite sa slike što je domena,
a što kodomena.
Zadatak:
U bilježnice zapišite pravilo pridruživanja
funkcije koja stranici duljine b pridružuje površinu kvadrata, a zatim
domenu i kodomenu te iste funkcije.
Razmisli!
3
Pogledajte video od 8:00 do 13:00 minute.
Zapišite što je domena linearne funkcije, a što domena kvadratne funkcije.
Zapišite kodomenu linearne i kvadratne funkcije.
Važno je i uočiti razliku između
SLIKE FUNKCIJE i KODOMENE.
4
Multiple Choice
Kodomena kvadratne funkcije je skup R. (skup realnih brojeva)
TOČNO
NETOČNO
5
Multiple Choice
Slika kvadratne funkcije je skup R ( skup realnih brojeva.)
TOČNO
NETOČNO
6
Multiple Choice
Kodomena i slika linearne funkcije se ne razlikuju.
TOČNO
NETOČNO
7
Pogledajte video od 13:14 do 17:40
Zapišite primjere!
8
Fill in the Blanks
Domena funkcije f(x)= 2x+31 je skup
Type answer...
9
Fill in the Blanks
Domena funkcije f(x)=x−12 je skup R bez broja
Type answer...
10
Fill in the Blanks
Domena funkcije f(x)=(x−3)21 je skup R bez broja/brojeva:
Type answer...
11
Fill in the Blanks
Domena funkcije f(x)=(2x−1)(x2+5)3x je skup R bez broja/brojeva:
Type answer...
12
Multiple Choice
Domena funkcije f(x)=x2−3x−101 je skup R bez brojeva {−2,5}
TOČNO
NETOČNO
13
Pogledajte video od 17:50 do kraja
Zapišite bitno.
14
Multiple Choice
Slika funkcije f(x)=2x+1 je skup:
R
R+
R−
Z
15
Multiple Choice
Slika funkcije f(x)=x2+1
R
R+
[1,∞)
(−∞,1]
16
Multiple Choice
Slika funkcije sa slike je:
[0.25,+∞)
R
[−2,+∞)
(−∞,−2]
17
U bilježnicu riješite zadatke s sljedećeg linka:
https://carnet-my.sharepoint.com/personal/tamara_srnec_skole_hr/_layouts/15/onedrive.aspx?id=%2Fpersonal%2Ftamara%5Fsrnec%5Fskole%5Fhr%2FDocuments%2FVideo%20lekcije%2FDomena%2C%20kodomena%20i%20slika%20funkcije%5Fradni%20listi%C4%87%2Epdf&parent=%2Fpersonal%2Ftamara%5Fsrnec%5Fskole%5Fhr%2FDocuments%2FVideo%20lekcije
by Karolina Brleković
Show answer
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