Ch. 8 Review for Test Retake

How else can you say solution? Choose all.

• root

• x-intercept

• factor

• zero

• GCF

What is the first question you ask yourself when factoring a polynomial? 

• How many terms does it have? 
• Is there a GCF? 
• What strategy should I use? 
• Why do I have to learn this?!?!?!

What piece of information does c identify in the following equation?

y=ax²+bx+c

• Zeroes

• Axis of Symmetry

• Direction

• y-intercept

What is the name of this property?

• Zero Exponent Property
• Zero Product Property
• Commutative Property
• Zero Sum Property

Tags

CCSS.8.EE.C.7A

In the equation
 (x + 2)(x - 3) = 0, the binomials are called...?

• Factors
• Products
• Multiples
• Zeros

Tags

CCSS.HSA.APR.B.2

Is this a perfect square trinomial?
x² + 16x + 64

• Yes
• No

Is this a perfect square trinomial?
x² + 18x + 9

• Yes
• No

Put into standard form: (x - 3)²

• x² + 3x + 9

• x² - 3x - 9

• x² + 6x - 9

• x² - 6x + 9

Find the product:
(x + 12)(x - 12)

• x² - 144
• x² + 144
• x² + 12x - 144
• x² - 12x + 144

Is this a difference of squares?

x² - 100

• Yes

• No