Increasing Decreasing 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 green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes

Tags

CCSS.HSF-IF.C.7A

(0,1) on this parabola is the...

• vertex and maximum 

• vertex and minimum

• axis of symmetry

• focal point

Tags

CCSS.HSF-IF.C.7A

What is the axis of symmetry for this graph?

• y=2

• x=2

• x=0

• y=0

Tags

CCSS.HSF-IF.C.7A

Where is the function increasing?

• y≥4

• y≤4

• y≥-4

• y≤-4

Tags

CCSS.HSF-IF.C.7A

Where is the function increasing?

• y≤1

• y≥1

• y≥-2

• y≤-2

Tags

CCSS.HSF-IF.C.7A

Where is the function decreasing?

• y≤1

• y≥1

• y≤2

• y≥2

Tags

CCSS.HSF-IF.C.7A

Where is the function increasing?

• y≤1

• y≥1

• y≤-4

• y≥-4

Tags

CCSS.HSF-IF.C.7A

Where is the function decreasing?

• y≤2

• y≥2

• y≤4

• y≥4

Tags

CCSS.HSF-IF.C.7A

Where is the function decreasing?

• y≤0

• y≥0

• y≤1

• y≥1

Tags

CCSS.HSF-IF.C.7A