Real Zeros of Polynomials

Real Zeros of Polynomials

12th Grade

11 Qs

quiz-placeholder

Similar activities

Polynomial Roots Graph

Polynomial Roots Graph

11th Grade - University

10 Qs

Number and Types of Polynomial Roots

Number and Types of Polynomial Roots

12th Grade - University

14 Qs

Key Features of Polynomials and Fundamental Thrm of Alg

Key Features of Polynomials and Fundamental Thrm of Alg

9th - 12th Grade

16 Qs

polynomial equation

polynomial equation

7th - 12th Grade

10 Qs

The discriminant

The discriminant

9th - 12th Grade

10 Qs

Quadratic Equations

Quadratic Equations

9th - 12th Grade

10 Qs

(5-2) Descartes' Law of Signs

(5-2) Descartes' Law of Signs

10th - 12th Grade

13 Qs

Real Zeros of Polynomials

Real Zeros of Polynomials

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

Anthony Clark

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following does not represent a polynomial?

4 real zeros; 5 imaginary zeroes

1 real zero; 6 imaginary zeroes

3 real zeroes; 4 imaginary zeroes

8 real zeroes; 2 imaginary zeroes

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The degree of a polynomial always represents the:

end behavior

y-intercept

number of zeroes

quartography

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which one of the following could be the polynomial seen in the image?

y = (x + 3)(x + 1)(x − 2)

y = -(x + 3)(x + 1)(x − 2)

y = -(x − 3)(x + 1)(x + 2)

y = (x + 3)(x + 1)(x + 2)

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What are the zeros for this function?

Media Image
Media Image
Media Image
Media Image

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find all zeros for the polynomial
P(x) = x3 -3x2-5x+15

3, √5 

√5, -√5

-3, √5, -√5

-3, 5i, -5i

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the root(s) of the function.

x = 3

x = (-1,2,4)

x = (2, -2, -4)

x = -1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the x-intercepts of y= x- 9x + 14 ?

(-7,0) and (-2,0)

(7,0) and (-2,0)

(7,0) and (2,0)

(9,0) and (-14,0)

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?