Synthetic Division and Polynomial Evaluation

The video tutorial explains how to use synthetic division to divide polynomials. It begins with an introduction to the method, followed by three examples, including one with a non-zero remainder. The video also demonstrates how synthetic division can be used to evaluate functions, highlighting the remainder theorem. The tutorial concludes with a final example and encourages viewers to explore additional resources.

What is the first step in synthetic division when dividing a polynomial by x + 3?

• Set x - 3 equal to 1

• Set x - 3 equal to 0

• Set x + 3 equal to 0

• Set x + 3 equal to 1

Tags

CCSS.HSA.APR.D.6

In synthetic division, what do you do after bringing down the first coefficient?

• Add it to the divisor

• Multiply it by the divisor

• Subtract it from the divisor

• Divide it by the divisor

Tags

CCSS.HSA.APR.B.2

When dividing x^3 + x^2 - 2x - 8 by x - 2, what is the remainder?

• 2

• 0

• 4

• 8

Tags

CCSS.HSA.APR.D.6

What is the quotient when dividing x^3 + 5x^2 - 3x + 4 by x - 3 using synthetic division?

• x^2 + 8x + 4

• x^2 + 3x + 4

• x^2 + 5x + 4

• x^2 + 8x + 21

Tags

CCSS.HSA.APR.D.6

How is the remainder expressed when it is not zero in synthetic division?

• As a fraction over the divisor

• As a whole number

• As a decimal

• As a negative number

Tags

CCSS.HSF.IF.A.2

What is the purpose of using synthetic division to evaluate a polynomial function?

• To evaluate the function at a specific value

• To find the roots of the polynomial

• To determine the degree of the polynomial

• To simplify the polynomial

Tags

CCSS.HSF.IF.A.2

What is the result of evaluating the polynomial 2x^3 - 3x^2 + 5x - 8 at x = 4 using synthetic division?

• 92

• 80

• 100

• 64

Tags

CCSS.HSA.APR.B.2

What theorem is demonstrated by using synthetic division to evaluate functions?

• Remainder Theorem

• Factor Theorem

• Division Theorem

• Polynomial Theorem

Tags

CCSS.HSA.APR.D.6

What additional resources are suggested for further learning on synthetic division?

• Attend a math workshop

• Read a textbook on algebra

• Join a study group

• Check the description section for more videos

Tags

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.11-12.8

CCSS.RL.8.7

CCSS.RL.9-10.7

Which topics are mentioned as available for further help on the channel?

• Literature and Art

• Physics and Trigonometry

• Biology and Chemistry

• History and Geography

Tags

CCSS.RI.11-12.8

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.11-12.8

CCSS.RL.9-10.7