Pravci i vektori

Pravci i vektori

11th Grade

10 Qs

quiz-placeholder

Similar activities

THREE DIMENSIONAL GEOMETRY

THREE DIMENSIONAL GEOMETRY

11th Grade

10 Qs

Squid game

Squid game

11th Grade

13 Qs

Super easy quiz

Super easy quiz

9th - 12th Grade

11 Qs

Limit Fungsi Aljabar

Limit Fungsi Aljabar

11th - 12th Grade

10 Qs

Aljabar

Aljabar

7th - 12th Grade

10 Qs

Long Test Part 2

Long Test Part 2

7th - 12th Grade

10 Qs

GIỚI HẠN CỦA HÀM SỐ

GIỚI HẠN CỦA HÀM SỐ

11th Grade

10 Qs

เลขยกกำลัง

เลขยกกำลัง

11th Grade

9 Qs

Pravci i vektori

Pravci i vektori

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

zrinka korbar

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Media Image

Jednadžba pravca zadanog u koordinatnom sustavu je (više točnih odgovora)

x1+y2=1\frac{x}{1}+\frac{y}{2}=1

y=2x+2y=2x+2

2x+y+2=02x+y+2=0

2xy+2=02x-y+2=0

x1+y2=1\frac{x}{-1}+\frac{y}{2}=1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Za pravac na slici vrijedi:

k>0, l<0k>0,\ l<0

k<0, l<0k<0,\ l<0

k>0, l>0k>0,\ l>0

k<0, l>0k<0,\ l>0

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Koji je od navedenih pravaca okomit na pravac zadan u koordinatnom sustavu?

 x3y+1=0x-3y+1=0  

 3x+y2=03x+y-2=0  

 3xy9=03x-y-9=0  

 x+3y7=0x+3y-7=0  

4.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

Odredite jednadžbu simetrale dužine određene točkama M(5,-3) i N(7, 2). Jednadžbu zapišite u implicitnom obliku bez razmaka.

5.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

Odredite udaljenost ishodišta od pravca  y=34x+54y=-\frac{3}{4}x+\frac{5}{4} .  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Zadani su pravci p1...y=k1x+l1p_{1...}y=k_1x+l_1  i   p2...y=k2x+l2p_2...y=k_2x+l_2  . Koja je od navedenih tvrdnji istinita?

Pravci  p1p_1  i  p2p_2  usporedni su ako i samo ako je  k1=k2k_1=-k_2  .

Pravci  p_1  i  p_2  usporedni su ako i samo ako je  k1=k2k_1=k_2  .

Pravci  p_1  i  p_2  okomiti su ako i samo ako je  k1×k2=0k_1\times k_2=0  .

Pravci  p_1  i  p_2  okomiti su ako i samo ako je  k1×k2=1k_1\times k_2=1  .

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Za koji su realni broj

 kk  vektori  a=2i5j, b=3i+kj\overrightarrow{a}=2\overrightarrow{i}-5\overrightarrow{j},\ \overrightarrow{b}=3\overrightarrow{i}+k\overrightarrow{j}  okomiti?

 k=56k=\frac{5}{6}  

 k=65k=\frac{6}{5}  

 k=65k=-\frac{6}{5}  

 k=56k=-\frac{5}{6}  

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?