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

If x-2 is a factor of x²-bx+b, where bis a constant, what is the value of b?

• 8
• 4
• 6
• 2/4

Tags

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

Factor:
v² + 3v - 88

• (v + 11)(v - 8)
• (v + 22)(v - 4)
• (v + 8)(v - 11)
• (v - 22)(v + 4)

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

x³-3x²-10x+24
 ÷
 x+3

• x²-7x+5
• x-8
• x²-6x+8
• x+9

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

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.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

x³-3x²-10x+24 ÷ x+3 (Use synthetic division.)

• x²-7x+5
• x-8
• x²-6x+8
• x+9

Tags

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

            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.Math.Content.HSA.APR.B.2

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