Unit 5 Lesson 7

Does y = -4x² have a maximum or minimum value?

• maximum
• minimum

Tags

CCSS.HSF-IF.C.7A

The highest or lowest point on a quadratic is called the...

• Max
• Vertex
• Axis of Symmetry
• Intercept

What is the equation of the axis of symmetry of this parabola?

• 2
• 0
• x=2
• x=0

Tags

CCSS.HSF-IF.C.7A

What is the vertex of

f(x) = 2(x - 5)² + 12

• (-5, -12)

• (5,-12)

• (5, 12)

• (-5, 12)

Tags

CCSS.HSA-REI.B.4B

Factor: x² + 24x + 144

• (x + 12)²
• (x + 9)²
• (x - 12)²

• (x + 13)²

Tags

CCSS.HSA.APR.C.4

Factor 6t² - 4t - 3t + 2

• (6t - 1)(t - 2)
• (2t - 2)(3t - 1)
• (3t - 2)(2t - 1)
• (3t - 2)( 2t + 1)

Convert the perfect square trinomial into a binomial squared: x² + 14x + 49

• (x+7)²
• (x+7)(x-7)
• (x-7)²
• (x+14)²

Tags

CCSS.HSA.APR.C.4

Convert the perfect square trinomial into a binomial squared:

x² - 4x + 4

• (x + 2)²
• (x - 2)²
• (x + 4)²
• (x - 4)²

Tags

CCSS.HSA.APR.C.4

Complete the Square
x² + 6x + 20

• (x + 3x)² + 11
• (x + 3)² + 11
• (x + 6)² + 11
• (x + 3)² + 29

Tags

CCSS.HSA-REI.B.4B