Properties of Quadratic Functions

What is the equation of the axis of symmetry for the graph given?

• x = -2

• x = -1

• y = -2

• y = -9

Tags

CCSS.HSF-IF.C.7A

What are the zeros of the graph given?

• 5 and 1

• -9

• -5 and 1

• -5

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What is the y-intercept of the graph given?

• (-5, 0)

• (0, -5)

• (1, 0)

• (0, 1)

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the graph given?

• (-9, -2)

• (0, -5)

• (1, 0)

• (-2, -9)

Does this graph have a minimum or maximum value?

• Minimum

• Maximum

• Neither

• Both

Tags

CCSS.HSF-IF.C.7A

What is the minimum value of this graph?

• -6

• -9

• 3

• -4

Tags

CCSS.HSF-IF.C.7A

Two points on the graph of a quadratic function are shown on the grid. If the entire graph was shown, what would the axis of symmetry be?

• x = 4

• y = 4

• x = 2

• x = 5

Which statement about this graph is NOT true?

• The graph has a y-intercept at (0, 0)

• The graph has an axis of symmetry at x = -3

• The graph has an x-intercept at (-6, 0)

• The graph has a maximum point at (-3, -3)

Tags

CCSS.HSF-IF.C.7A

Graph the quadratic function on the grid below:

 $f\left(x\right)=x^2-2x-3$  
What is the equation of the axis of symmetry?

• y = 4

• x = 1

• x = -1

• y = 1

Tags

CCSS.HSF-IF.C.7A

Graph the quadratic function on the grid below:

 $f\left(x\right)=x^2-2x-3$  
What is the vertex?

• (0, -3)

• (2, -3)

• (-4, 1)

• (1, -4)

Tags

CCSS.HSF-IF.C.7A