Identifying Key Features on a Quadratic Graph

What is another name for the x-intercepts of a quadratic?

• y-intercept

• zeros

• x-axis

Tags

CCSS.HSF-IF.C.7C

Identify the y-intercept.

• (1, 0)

• (0, 1)

• (-2, 0)

• (0, -2)

Tags

CCSS.HSF-IF.C.7A

A quadratic function is a function that is shaped as a ___________, a u-shaped curve.

• line

• parabola

• quadratic

• square

Tags

CCSS.HSF-IF.C.7A

If the vertex is the highest point of the parabola, it is called a _______________.

• valley

• peak

• minimum

• maximum

If the vertex is the lowest point of the parabola, it is called a ________________.

• valley

• peak

• minimum

• maximum

Tags

CCSS.HSF-IF.C.7A

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both

Tags

CCSS.HSF-IF.C.7A

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• y intercept

Tags

CCSS.HSF-IF.C.7A

Is this parabola a maximum or minimum?

• maximum

• minimum

• cannot be determined

Tags

CCSS.HSF-IF.C.7A

Does the following graph have a maximum or minimum.

• Maximum

• Minimum

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