CCSS.Math.Content.HSA.APR.B.2

Find all zeros of the polynomial function P(x) = x³+6x²+9x+54

• 6, 3, -3
• -6, 3, -3
• -6, 3i, -3i
• 6, 3i, -3i

Tags

CCSS.Math.Content.HSA.APR.B.2

Factor

• A
• B
• C
• D

Tags

CCSS.Math.Content.HSA.APR.B.2

The polynomial p(x) = 6x³-22x²-47x+27 is given, which conclusion is valid if p(5) = -8

• (x-5) is a factor of p(x)
• (x+8) is a factor of p(x)
• The remainder of p(x) divided by (x-5) is -8
• The remainder of p(x) divided by (x+5) is -8

Tags

CCSS.Math.Content.HSA.APR.B.2

Which binomial is a factor of
f(x)= x³ -6x² +3x +10?

• x + 1
• x + 2
• x + 5
• x + 10

Tags

CCSS.Math.Content.HSA.APR.B.2

Which of the following is a factor of x²-10x+24?

• x-4
• x+4
• x+6
• x-2

Tags

CCSS.Math.Content.HSA.APR.B.2

Find all the factors of   x³ -3x² -4x +12 given that -2 is a zero.

• (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.Math.Content.HSA.APR.B.2

What is p(5)?
p(x) = x³ - 5x² + 2x - 10

• 0
• -10
• x-5
• 2x+10

Tags

CCSS.Math.Content.HSA.APR.B.2

What should you add to this problem?

(2x³ + 5x² + 9) ÷ (x + 3)

• 0x⁴

• 0x³

• 0x²

• 0x

Tags

CCSS.Math.Content.HSA.APR.B.2

Divide using synthetic division:

(2x³ + 7x² - 6x - 8) ÷ (x + 4)

• 2x² - x - 2

• 2x³ - x² - 2x

• 2x² + 15x + 54 + 208/x+4

• 2x³ + 15x² + 54x + 208

Tags

CCSS.Math.Content.HSA.APR.B.2

Which of the following could be the polynomial with the roots 2, - 3/4 , and 4?

• (x + 2)(x - ¾)(x - 4)
• (x - 2)(x - 3)(x + 1)
• (x - 4)(4x + 3)(x + 2)
• (x - 4)(4x + 3)(x - 2)

Tags

CCSS.Math.Content.HSA.APR.B.2