Graphing Quadratics & Solving

What is the axis of symmetry for this parabola?

• x = −1

• x = 0

• y = 3

• x = −3

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSG.GPE.A.2

What is the maximum/minimum of a parabola called?

• vertex
• point
• top
• bottom

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

A parabola has a vertex at (-3, 2).

Where is the axis of symmetry?

• y = -2

• x = 2

• x = -3

• y = -3

What is the vertex of the quadratic function?

y = x² - 6x + 11

• (3, 2)

• (-3, -2)

• (-3, 2)

• (3, -2)

Tags

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the vertex of this quadratic equation?

y = 2(x - 2)² + 5

• (-2, 5)

• (2, 5)

• (5, -2)

• (-5, -2)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of the following is the correct equation for the given graph?

• f(x) = (x - 2)² - 1

• f(x) = (x + 2)² - 1

• f(x) = -(x + 2)² - 1

• f(x) = -(x - 2)² - 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which quadratic function is represented by the graph?

• y = 2(x - 4)² + 5

• y = 2(x + 4)² + 5

• y = -2(x - 4)² + 5

• y = -2(x + 4)² + 5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the equation of this graph in intercept form?

• y = 2(x + 3)(x - 1)

• y = 2(x - 3)(x + 1)

• y = -2(x - 3)(x + 1)

• y = -2(x + 3)(x - 1)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.CED.A.2

Which quadratic equation models the parabola shown?

• y = (x - 2)(x + 5)

• y = (x + 2)(x + 5)

• y = -(x - 2)(x - 5)

• y = -(x + 2)(x + 5)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What  are the solutions of this graph?

• -2 and 3
• -1/2 and -6
• -2 and -6
• 3 and -6

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11