Συναρτήσεις Quiz

Συναρτήσεις Quiz

8th Grade

10 Qs

quiz-placeholder

Similar activities

Circles

Circles

7th - 8th Grade

12 Qs

3-D Objects

3-D Objects

7th - 8th Grade

12 Qs

Chapter 3 : Algebraic Formulae ( Form 2 )

Chapter 3 : Algebraic Formulae ( Form 2 )

8th Grade

10 Qs

volume of cylinders and cones

volume of cylinders and cones

7th - 8th Grade

10 Qs

Math Quiz

Math Quiz

7th - 9th Grade

15 Qs

T1 : Nisbah, Kadar dan Kadaran

T1 : Nisbah, Kadar dan Kadaran

1st - 10th Grade

12 Qs

Wyrażenia algebraiczne spr. kl. 7

Wyrażenia algebraiczne spr. kl. 7

7th - 8th Grade

10 Qs

PLAYING WITH NUMBERS

PLAYING WITH NUMBERS

KG - University

10 Qs

Συναρτήσεις Quiz

Συναρτήσεις Quiz

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Νίκος Τζίφας

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ποια από τις παρακάτω σχέσεις είναι συνάρτηση: (α) y = x^2 + 3, (β) x = y^2 - 1, (γ) y = 2x + 5?

y = 3x - 1

Σχέση (α) y = x^2 + 3

y = x^3 + 2

x = y^2 + 3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Να υπολογιστεί η τιμή της συνάρτησης f(x) = 2x - 1 για x = 3.

7

5

6

10

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Να σχεδιαστεί το γράφημα της συνάρτησης g(x) = x^3 - 4x^2 + 2x.

The graph of the function g(x) will be a straight line.

The graph of the function g(x) will have a local maximum at x = 2.

The graph of the function g(x) will have no critical points.

The graph of the function g(x) = x^3 - 4x^2 + 2x will have a local minimum at x = 2 and will be concave up to the left of x = 2 and concave down to the right of x = 2.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ποια είναι η τιμή της συνάρτησης h(x) = 3x + 2 για x = -1?

10

5

-1

0

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Να εκφραστεί η συνάρτηση k(x) = 4x - 5 σε μορφή συνάρτησης.

k(x) = 4x + (-5)

k(x) = 4x * 5

k(x) = 4x / 5

k(x) = 4x + 5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ποιο είναι το αντίστροφο της συνάρτησης f(x) = 2x + 1?

f^(-1)(x) = 1 / (2x)

f^(-1)(x) = (x + 1) / 2

f^(-1)(x) = (x - 1) / 2

f^(-1)(x) = 2 / (x - 1)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Να ερμηνευτεί το μοντέλο της συνάρτησης p(t) = 1000 * 1.05^t όπου t είναι ο χρόνος σε χρόνια.

Population grows by 5% each year.

Population decreases by 5% each year.

Population remains constant over time.

Population grows by 10% each year.

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?