Polynomials *

What is the degree of the polynomial
 x²-2x+5

• 1
• 2
• 3
• 0

Find the product
(r + 7)(r − 7) 

• r ² − 49 
• r ² + 14
• r ² − 7r + 49 
• r ² + 49

Tags

CCSS.HSA.APR.A.1

Find the product 
(x - 5)(x + 1)

• x² - 4x - 5
• x² + 6x - 5
• x² - 5x - 4
• x² - 4x - 4

Tags

CCSS.HSA.APR.A.1

Factor the polynomial. 
x²-4x-32

• (x-8)(x+4)
• (x-4)(x-32)
• (x+3)(x-4)
• x+2)(x+5)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Which is an example of a linear polynomial?

• x²-5
• 6x+4
• 5x⁵
• 2x³-9x²

What is the constant of this polynomial?

2x³ - 8x² + 3x - 7

• 2

• -8

• 3

• -7

Consider the polynomial p(x) = 5x³ – 2x² + 3 x – 2.

p(1)=

• -4

• 4

• 3

• none of these

Tags

CCSS.HSF.IF.A.2

Find a zero of the polynomial p(x) = 2x + 1.

• 1/2

• 0

• -1/2

• none of these

Tags

CCSS.HSA.REI.B.3

Find the remainder obtained on dividing p(x) = x³ + 1 by x + 1.

• 0

• 1

• 2

• 3

Tags

CCSS.HSA.APR.B.2

1.

Find the remainder when

x³ – ax² + 6 x – a is divided by x – a.

• a

• 2a

• -5a

• 5a

Tags

CCSS.HSA.APR.B.2