Quadratic Quiz 3/21

Which of the following are true about the quadratic function shown? (Choose TWO answers)

• There are two roots

• the axis of symmetry is at x = -2

• the vertex is a maximum

• the vertex is (-2, 0)

Tags

CCSS.HSF-IF.C.7A

Which equation best represents the axis of symmetry for the quadratic function shown?

• x = 6

• y = 6

• x = 2

• y = 2

What's the max/min? 

• Minimum: -4
• Minimum: -3
• Maximum: -4 
• Minimum: -3

Click on the vertex of the parabola.

Tags

CCSS.HSF-IF.C.7A

A portion of a parabola is shown on the coordinate grid. Select all the true statements

Tags

CCSS.HSF-IF.C.7A

What is the domain of the function?

• All Real Numbers
• x≥1
• x≤1
• x≥3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?

• x≥3
• x≤3
• All real numbers
• -1≤x≤5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the function?

• All real numbers

Tags

CCSS.HSF-IF.C.7A

What is the range of the function?

• All Real Numbers

Tags

CCSS.HSF-IF.C.7A