Features of a Parabola

What is the vertex of this quadratic equation?

y = 2(x - 2)² + 5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Identify the vertex

• (-1,-9)
• (0,-8)
• (-4,0)
• (0,0)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

What is the name of this form:
y = a(x - h)² + k

• vertex form
• standard form
• factored form
• zero form

Name the Axis of Symmetry

• x = 1

• x = 0

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.B.4

Maximum or Minimum

• Maximum

• Minimum

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.B.4

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

A parabola has a vertex at (-3,2).
Where is the axis of symmetry?

• y = -2
• x = 3
• x = -3
• y = 2

Write down the following question since it will appear multiple times.

1) if f(x) = - (x-2)² - 3

1a) What is the vertex?

• (2, -3)

• (-2, 3)

• (-2, -3)

• (4, -3)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Write down the following question since it will appear multiple times.

1) if f(x) = - (x-2)² - 3

1b) Does the graph have a maximum or minimum and what is its value?

• Maximum at y = 2

• Minimum at y = 2

• Maximum at y = -3

• Minimum at y = -3

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Write down the following question since it will appear multiple times.

1) if f(x) = - (x-2)² - 3

1c) What is the graph's line of symmetry?

• 2

• x = 2

• 3

• y = 2

Write down the following question since it will appear multiple times.

1) if f(x) = - (x-2)² - 3

1d) What is the x value of the graph when the graph is at its max(or min)?

• 2

• 3

• -2

• -3