Test 3.1 Retake

Use the quadratic formula to find the solutions for

y = -x² - 5x + 12

• No Real Solution

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• 
• 

Tags

CCSS.HSA-REI.B.4B

Solve using the quadratic formula.
2x² - 9x - 35 = 0

• x = 7/2, x = -6
• x = -5/2, x =5
• x = -3/7, x =6
• x = -5/2, x = 7

Tags

CCSS.HSA-REI.B.4B

Which inequality is represented by the graph?

• y > (x - 3)² - 3

• y ≥ (x + 3)² - 3

• y > (x + 3)² - 3

• y ≥ (x - 3)² - 3

Tags

CCSS.HSF-IF.C.7A

(2,2) is a solution to the inequality 2x-6y>x²+4x-8

• True
• False

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.12

Describe the transformations.

• Translate Right 2, Down 4
• Translate Left 2, Down 4
• Translate Left 2, Up 4
• Translate Right 2, Up 4

Tags

CCSS.6.NS.C.6B

What is the equation of the graph?

• y = √(x - 3)
• y = √(x) + 3
• y = √(x - 5) + 4
• y = √(x + 5) + 4

Tags

CCSS.HSF-IF.C.7B

Find the domain and range of the function
Hint:  Use a scratch graph to help you visualize things. 

• Domain: (-∞, ∞)  Range: [-∞, 4]
• Domain: [1, ∞)  Range: (-∞, 4]
• Domain: [-1. ∞) Range: [4, ∞) 
• Domain: [4, ∞) Range: [-1,∞) 

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

Simplify the expression

• x²/2

• 2/x¹⁴

• 2x¹⁴

• 2/x²

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

Which two exponent rules do you need to use to simplify this expression?

• Product Rule and Quotient Rule

• Power Rule and Negative Exponent Rule

• Power Rule and Product Rule

• Zero Rule and Power Rule

Tags

TEKS.MATH.A.11B

Using exponents, simplify the following expression:

z^-3 * z⁶ * z^-3

• 1

• z⁶

• z⁵⁴

• 1/z⁶

Tags

CCSS.HSA.APR.A.1