Chapter 3.3 and 3.4 Quiz Review

4x⁴+4x³-9x²-x+2 ÷ x-1

• 4x³+8x²-7x-2
• 4x³+19x²-x-2
• 4x³+8x²-x-9
• 4x³+8x²-x-2

Tags

CCSS.HSA.APR.D.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

If x - 2 is NOT a factor of (2x³ - 5x - 7), what is the remainder?

• -13
• 2x³ + 4x² +3x - 1
• 13/x-2
• -1/x-2

Tags

CCSS.HSA.APR.B.2

Find all the real zeros of the function 
f(x) = 2x³ - 19x² + 38x + 24 given that x-4 is a factor.

• x = 1/2, -6
• x = -1/2, 6
• x = 4, -1/2, 6
• x = -4, 1/2, -6

Tags

CCSS.HSA.APR.B.2

What are the three factors for
 (x³ -3x² -4x +12) ÷ (x + 2)?

• (x-2) (x+2) (x+3) 
• (x-2) (x-2) (x+3)
• (x+2) (x+2) (x+3)
• (x-2) (x+2) (x-3)

Tags

CCSS.HSA.APR.B.2

• 16
• 48
• 112
• 397

Tags

CCSS.HSF.IF.A.2

What are all the possible rational roots of x³ - 4x² + 5x - 12?

• +-1, +-2, +-3, +-4, +-6, +-12
• +-1, +-2, +-3, +-4, +-6
• +-2, +-3, +-4, +-6, +-12
• +-1, +-2, +-4, +-6, +-12

Tags

CCSS.HSA.APR.C.4

The area is ? 

• a
• b
• c
• d

Which of the following is a factor of f(x) = 2x³-5x²-37x+60 ?

• x-5
• x-4
• 2x+3
• 3x-2

Tags

CCSS.HSA.APR.B.2