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

Factor:
 3x² + 5x - 12

• (3x + 4)(x-3)
• (3x - 4)(x + 3)
• (3x + 3)(x -4)
• (3x - 3)(x + 4)

Tags

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

Factor
k² - 2k - 24

• (k+4)(k-6)
• (k+4)(k+6)
• (k+6)(k-1)
• (k-4)(k+6)

Tags

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

Given p(x) = x - 2, find p(-4).

• -6
• 6
• 2
• -2

Tags

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

What is the remainder when      a³ - 4 is divided by a+2? 

• -2
• -6
• -12
• 0

Tags

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

Factor completely: 3x²-36x+96

• (x-4)(x-8)
• 3(x-4)(x-8)
• 3(x+1)(x+32)
• 3(x-2)(x+16)

Tags

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

Factor 81m² - 1 (DOTS)

• not factorable
• (m - 9)(m + 9)
• 9m(9m - 1)
• (9m - 1)(9m + 1)

Tags

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

Decide if (x-3) is a factor of 3x³+10x²-x-12

• Yes, it is a factor!
• No, it is not a factor!

Tags

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

Given ( x - 3) ( x+ 4) = x² + 1x - 12. What does ( x - 3 ) ( x + 4) represent in the equation?

• solutions

• factors

• expression

• zeros

Tags

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

What are the solutions? (Hint Factor and solve)

• x=0, x=-2 and x=7

• x=2 and x=7

• x=-2 and x=7

• x=0 and x=3 and x= 42

Tags

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