Advisory Quadratics Key Terms & Vertex Form

Name the x-intercept(s)?

• 0
• 4
• 2
• 0 and 4

What is the vertex of the graph?

• (2,4)
• (-2,-4)
• (4,2)
• (-4,-2)

Determine the axis of symmetry ofy = -6x² -8

• x = -6
• x = 8
• x = -8
• x = 0

Tags

CCSS.HSA.REI.B.4

What is the axis of symmetry of y=2x²-4x+9?

• x = 1
• x = -1
• x = -2
• x = 4

What is the vertex of the parabola: y=2(x-3)²+4

• (3,4)
• (-3,4)
• (3, -4)
• (-3,-4)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Use the graph to determine the solutions.

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Which equation has a vertex of (-3, 4)?

• y = 2(x+3)² + 4
• y = (x+3)² - 4
• y = (x-3)² + 4
• y = 2(x - 3)² + 4

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

What are the solutions for a quadratic graph?

• y-intercept
• x-intercepts
• vertex
• none of the above

What are the roots for a quadratic graph?

• y-intercept
• slope
• x-intercepts
• axis of symmetry 

What do we call the point that is the highest or lowest point and in the middle of the parabola?

• vertex
• x-intercepts
• y-intercpet
• axis of symmetry