Quiz #3 Review

Is this division problem worked correctly?

• This is correct!
• This is incorrect!

Tags

CCSS.HSA.APR.D.6

If you were dividing x⁶ + 4x³ + 2, how many 0's (place holders) would you need when setting up for long division?

• 0

• 2

• 4

• 6

            Is (x-2) a factor of             f(x)= x³-8x²+14x-4?

• Yes, (x-2) is a factor. There is a remainder.
• No, (x-2) is  not a factor. The remainder is zero.
• Yes, (x-2) is a factor. The remainder is zero.
• No, (x-2) is  not a factor. There is a remainder. 

Tags

CCSS.HSA.APR.B.2

2x³ - 5x² + 3x + 7 ÷ x - 2

• 2x³ - x² + x + 9
• 2x² - x + 1
• 2x² - x + 1 + 9/x-2
• 2x² - 9x - 15 - 23/x-2

Tags

CCSS.HSA.APR.D.6

Find the remainder

(2x³ - 5x - 7) / (x + 2)

• -9

• 11

• -13

• -1

(8p³-38p²-17p+43)÷(p-5)

• 8p²+2p-7, R 8

• 8p²+p-9, R 9

• 8p²+p-5, R 13

• 8p²+p-10, R 4

Tags

CCSS.HSA.APR.D.6

Divide:

(4x² - 24x + 35) / (2x - 5)

• 2x - 7

• 2x - 12

• 2x + 12

• 2x + 7

Tags

CCSS.HSA.APR.D.6

• A

• B

• C

• D

Tags

CCSS.HSN.CN.A.2

(3+8i)(-2-i)

• 2-19i
• 23-i
• 34+5i
• 23-i

Tags

CCSS.HSA.APR.A.1

Simplify
(-6 - 2i)²

• 32
• 36-4i
• 36+24i
• 32+24i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2