Dividing two polynomials using synthetic division

Dividing two polynomials using synthetic division

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to perform synthetic division on a polynomial. It begins by setting up the problem and identifying the zero of the divisor. The process of synthetic division is then demonstrated step-by-step, including bringing down coefficients, multiplying, and adding. The tutorial concludes by analyzing the remainder and writing the final quotient, highlighting that the divisor does not evenly divide the polynomial.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in setting up a polynomial for synthetic division?

Add the coefficients together

Identify the highest degree term

Set the divisor equal to zero

Multiply all coefficients by two

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When arranging the polynomial for synthetic division, what must be ensured about the coefficients?

They are all negative

They are in ascending order

They are in descending order

They are all positive

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding -7 and 10 during the synthetic division process?

17

-17

-3

3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a remainder of 25 indicate in the context of synthetic division?

The polynomial has no real roots

The polynomial is a perfect square

The divisor does not evenly divide the polynomial

The divisor evenly divides the polynomial

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the final quotient expressed after completing synthetic division?

As a fraction with the remainder over the divisor

As a single polynomial

As a sum of squares

As a product of two polynomials