Quadratic Key Features Review

• all real numbers

Select the correct statement about the graph shown?

Domain: ​ (a)   and Range: ​ (b)  

• all real numbers

Select the correct statement about the graph shown?

Domain: ​ (a)   and Range: ​ (b)  

• all real numbers

Select the correct statement about the graph shown?

Domain: ​ (a)   and Range: ​ (b)  

• all real numbers

The table represents some points on the graph of quadratic function g. What is the range of g?

Which graph best represents a quadratic function with

a range of all real numbers greater than or equal to 3?

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A ball is placed in a machine that throws the ball up in the air. The table represents some points on the graph of a function that models the ball's distance from the ground with respect to the time since the ball has been thrown. What is range for this situation?

• all real numbers less than or equal to 7.66

• all real numbers less than or equal to 1.25

• all real numbers greater than or equal to 0 and less than or equal to 7.66

• all real numbers greater than or equal to 0 and less than or equal to 1.25

A quadratic function is graphed on the grid.

Select TWO answers that display the domain and range.

• All real numbers

The graph of a quadratic function is shown.

Which spot is the vertex?

Does the quadratic have a maximum or minimum?

• Maximum

• Minimum