Quadratic Graphs and Attributes

The graph of a quadratic function is shown below. Which statement about this graph is not true?

• The graph has a y-intercept at (0, 2).

• The graph has a minimum point at (-2, -2).

• The graph has an x-intercept at about (-3.5, 0).

• The graph has the y-axis as a line of symmetry.

Use the two graphs below to answer the following questions. Which graph is opening upwards?

• 1

• 2

Use the two graphs below to answer the following questions. Which graph has an axis of symmetry at x = 3?

• 1

• 2

Has one positive x-intercept and one negative x-intercept. Match the description to the correct graph(s).

• Graph A

• Graph B

• Graph C

• Graph D

The vertex is a minimum value of the function. Match the description to the correct graph(s).

• Graph A

• Graph B

• Graph C

• Graph D

The axis of symmetry is equal to a negative number. Match the description to the correct graph.

• Graph A

• Graph B

• Graph C

• Graph D

Use the two graphs below to answer the following questions. List a pair of symmetric points for graph II.

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OFF

Use the two graphs below to answer the following questions. Identify the y-intercept of graph I.

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OFF

Has two positive x-intercepts. Match the description to the correct graph.

The vertex has a negative y-value. Match the description to the correct graph(s).

• Graph A

• Graph B

• Graph C

• Graph D