Search Header Logo

Graafiku teisendused, trig. funktsioonid ja võrrandid

Authored by Säde Krusberg

Mathematics

11th Grade

Used 4+ times

Graafiku teisendused, trig. funktsioonid ja võrrandid
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Joonisel on sinise joonega kujutatud f(x)=sinx graafik. Millise funktsiooni graafik on kujutatud punase joonega?

f(x) = sin2x

f(x) = 2sinx

f(x) = 0,5sinx

f(x) = sin0,5x

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Määra kõik funktsioonid, mille periood on π\pi .

y = tanx

y = sin2x

y = cosx

y = cos2x

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Tee peast! sin(90º)=

1

0

0,5

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Tee peast! cos(0º)=

0

1

0,5

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Tee peast! tan(90°)=

0

1

0,5

puudub

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Trig. võrrandi sinx = m üldlahendi valem (n∊Z):

x = (-1)n *arcsin m + n*180°

x = (-1)n *arcsin m + n*360°

x = (-1)n *arcsin m - n*180°

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Trig. võrrandi cosx = m üldlahendi valem (n∊Z):

x = ±arccos m + n*180

x = ±arccos m + n*360

x = ±arccos m - n*180

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

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

Already have an account?