Introduction to Graphing Quadratic Functions

What is the vertex of the graph. Is it a maximum or minimum?

• (0,0) maximum

• (0,0) minimum

• (2, -1) minimum

• (2, -1) maximum

Does this parabola have a maximum or minimum?

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

Is this a max or min?

• max

• min

• cannot be determined

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts or zeros or solutions

Tags

CCSS.HSF-IF.C.7A

What are the x- intercepts? (also known as zeros, solutions, roots)

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

How many solutions does this graph have? (also known as zeros, x-intercepts, roots)

• one

• two

• no solutions

• cannot be determined

How many solutions does this graph have? (also known as zeros, x-intercepts, roots)

• one

• two

• no solutions

• cannot be determined

What is the axis of symmetry?

• the slope of the graph

• the dividing line for a parabola

• a way to spin my pencil

• the x-axis

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• y intercept

Tags

CCSS.HSF-IF.C.7A

What do we call the graph of a quadratic function?

• parabola

• linear

• cubic

• sinusoidal

Tags

CCSS.HSF-IF.C.7A