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

Factor
n² + 16n + 63

• (n-7)(n+4)
• (n+7)(n-9)
• (n-3)(n-10)
• (n+7)(n+9)

Tags

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

What are the three factors for
 (x³ +7x² +7x -15) ÷ (x -1)?

• (x-1) (x+5) (x-3) 
• (x-1) (x+5) (x + 3) 
• (x+1) (x+5) (x-3) 
• (x+1) (x-5) (x-3) 

Tags

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

Factor
n² + 16n + 63

• (n-7)(n+4)
• (n+7)(n-9)
• (n-3)(n-10)
• (n+7)(n+9)

Tags

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

Is (x-3) a factor of
(x³ - 3x² + 2x + 2)?

• Yes
• No

Tags

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

Factor (Grouping):
20x³ - 25x² + 4x - 5

• (5x² - 5) (4x + 1)
• 5 (x² - 1) (4x + 5)
• (5x² + 1) (4x - 5)
• (5x² + 1) (4x - 1)

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-4) a factor of (x³ +x² -16x-16)?

• YES
• NO

Tags

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

Find the remainder
(2x³ - 5x - 7) / (x + 2)

• -9
• 11
• -13
• -1

Tags

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

In order for you to use synthetic division on this problem, what must be done to the dividing factor BEFORE using it?

• Nothing

• Divide out the factor

• Change the sign of the factor

• Remove it from the expression

Tags

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

Nilai polinomial   $g(x)=x^4+5x^3+2x^2-5x+3$  untuk  $x=-2$  adalah ....

•  $-3$  

•  $-1$  

•  $1$  

•  $2$  

•  $3$  

Tags

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