Graphs of Transformations Quadratics

Does the quadratic have a max/min vertex, and does the parabola open up/down?

• max/ opens down

• min/ opens up

• max/ opens up

• min/ opens down

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Tags

CCSS.HSF-IF.C.7A

Use the picture to find  the vertex and axis of symmetry

•  Vertex (1, 3) Axis x=1

• Vertex (3, 1) Axis y=3

• Vertex (3, 1) Axis x=3

• Vertex (3, 1) Axis y=1

State the transformations of the parent function and the vertex of f(x):

• Right 4, up 8: (4,8)

• Right 4, down 8: (4, -8)

• Left 4, up 8:(-4, 8)

• Left 4, down 8: (-4, -8)

What is the range of this parabola?

Tags

CCSS.HSF-IF.C.7A

What is the equation of this graph?

• f(x) = (x - 2)² + 1

• f(x) = (x + 2)² - 1

• f(x) = (x + 1)² - 2

• f(x) = (x - 2)² - 1

Tags

CCSS.HSF-IF.C.7A

How many zeros does this function have?

• NONE

• 1

• 2

Tags

CCSS.HSF-IF.C.7A

What is the significance of the ordered pair (0, -2) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Tags

CCSS.HSF-IF.C.7A

What is the equation of the axis of symmetry?

• y = 0

• x = 0

• x = 3

• x = -3

Tags

CCSS.HSF-IF.C.7A

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Tags

CCSS.HSF-IF.C.7A