Synthetic Division & Finding All Roots

When given the FACTOR, what number goes in the box? Example: (x + 5)

• The number exactly

• The opposite of the number

• The number divided by itself

• Zero

When given the ROOT, what number goes in the box? Example: x = -1

• The number exactly

• The opposite of the number

• The number divided by itself

• Zero

For synthetic division, what would be the number in the left hand box?

• 0
• 1
• 2
• 3

If you were dividing x⁶ + 4x³ + 2, how many 0's would you need when setting up the top row of your synthetic division?

• 0
• 2
• 4
• 6

What should be the order of the polynomial coefficients if
(3x - 4x³ + 6x⁴ + 1) / (x + 3)

• 3   0   -4   6   1
• 6   -4   3   1   0
• 6   -4   0   3   1
• -6   4   0   -3   -1

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.D.6

What is the remainder when dividing (x³ - 3x² - 10x + 24) by x+3?

• -4

• 8

• 0

• 3

When solving for ALL ROOTS, after completing synthetic division, what should the remainder be?

• -1

• Same as the root

• 0

• 1

When solving for ALL ROOTS, after completing synthetic division, how do you finish the problem?

• Set equal to x

• Factor

• Synthetic division with the remainder

• Quadratic formula

"Root" is a synonym for what other word(s)?

• Y-intercept

• Zero

• X-intercept

• Minimum

True or False: If the remainder is 1, then the value is a root.

• True

• False