Graphing from Standard Form Quadratics

• (h,k) = (2,-3)

• 
• (h,k) = (-2,3)

• 
• (h,k) = (-3,-2)

• 

What is the vertex of this quadratic equation?

y = 2(x - 2)² + 5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes

Tags

CCSS.HSF-IF.C.7A

What is the green dot on the parabola called?

• maximum

• minumum

• roots

• zeros

Tags

CCSS.HSF-IF.C.7A

Determine the vertex of the parabola y=5(x-2)²–7

• (5, -7)

• (-2, -7)

• (2, -7)

• (-7, -2)

Determine the vertex from the following equation: -3\left(x-4\right)^2+1

• Vertex: (4,1)

• Vertex: (-4, -1)

• Vertex: (4, -1)

• Vertex: (-4, 1)

Determine the vertex from the following equation: -\left(x+1\right)^2-1

• Vertex: (1,-1)

• Vertex: (-1, 1)

• Vertex: (-1, -1)

• Vertex: (1, 1)

What is the vertex of this parabola?

• (-5,1)

• (1,0)

• (-2,-9)

• (0,-5)

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Tags

CCSS.HSF-IF.C.7A

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

• x = 1

• x = -1

• x = -2

• x = 4