Quiz about Domain and Range of Quadratic Functions

Question 1

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Accepted Answer

D: $$all\ real\ numbers$$

Accepted Answer

R: $$y\le-1$$

Answer

R: $$all\ real\ numbers$$

Answer

D: $$x\le-1$$

Question 2

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Accepted Answer

D: $$all\ real\ numbers$$

Accepted Answer

R: $$y\ge-26$$

Answer

R: $$all\ real\ numbers$$

Answer

D: $$x\ge-26$$

Question 3

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Accepted Answer

D: $$x>-6$$

Accepted Answer

R: $$y\ge-1$$

Answer

R: $$y>-6$$

Answer

D: $$x\ge-1$$

Question 4

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Accepted Answer

D: $$-3<x\le2$$

Accepted Answer

R: $$-14\le y\le4$$

Answer

R: $$-3<y\le2$$

Answer

D: $$-14\le x\le4$$

Question 5

What are the domain and range of this function?

Accepted Answer

$$Domain:\ All\ real\ numbers$$ $$Range:\ y\ge-4$$

Answer

$$Domain:\ All\ real\ numbers$$ $$Range:\ y\le-4$$

Answer

$$Domain:\ x\ge-4$$ $$Range:\ All\ real\ numbers$$

Answer

$$Domain:\ y\ge-4$$ $$Range:\ All\ real\ numbers$$

Question 6

Which answer choice best represents the domain and range of the function?

Accepted Answer

Domain: All real numbers

Range: $$y\ge5$$

Answer

Domain: $$x\ge-3$$

Range: $$y\ge5$$

Answer

Domain: $$x\ge-3$$ Range: All real numbers

Answer

Domain: $$y\ge5$$

Range: $$x\ge-3$$

Question 7

Which answer choice best represents the domain and range of the function?

Accepted Answer

Domain: All real numbers

Range: $$y\ge5$$

Answer

Domain: $$x\ge-3$$

Range: $$y\ge5$$

Answer

Domain: $$x\ge-3$$ Range: All real numbers

Answer

Domain: $$y\ge5$$

Range: $$x\ge-3$$

Question 8

What are the domain and range of this function?

Accepted Answer

$$Domain:\ All\ real\ numbers$$ $$Range:\ y\ge-4$$

Answer

$$Domain:\ All\ real\ numbers$$ $$Range:\ y\le-4$$

Answer

$$Domain:\ x\ge-4$$ $$Range:\ All\ real\ numbers$$

Answer

$$Domain:\ y\ge-4$$ $$Range:\ All\ real\ numbers$$

Question 9

The graph shows the height of an object in meters after it is dropped off the edge of a building. Which of these best represents the domain of the quadratic?

Accepted Answer

$$0\le x\le4$$

Answer

$$0\le y\le80$$

Answer

All real numbers

Answer

All real numbers less than 4

Question 10

The graph of quadratic function f is shown on the grid. Which of these best represents the domain of f?

Accepted Answer

$$-3\le x<2$$

Answer

All real numbers less than -3 or greater than 2.

Answer

$$-7<y\le2$$

Answer

All real numbers

Question 11

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Accepted Answer

D: All real number

Accepted Answer

R: All real numbers greater than or equal to 4

Answer

R: All real numbers

Answer

D: All real numbers greater than or equal to 4

Question 12

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Accepted Answer

D: All real number

Accepted Answer

R: All real numbers less than or equal to 2

Answer

R: All real numbers

Answer

D: All real numbers less than or equal to 2

Question 13

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Accepted Answer

D: All real numbers greater than or equal to -3 and less than or equal to 3

Accepted Answer

R: All real numbers greater than or equal to -9 and less than or equal to 0

Answer

R: All real numbers greater than or equal to -3 and less than or equal to 3

Answer

D: All real numbers greater than or equal to -9 and less than or equal to 0

Question 14

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Accepted Answer

D: All real numbers greater than -1 and less than 3

Accepted Answer

R: All real numbers greater than -20 and less than or equal to -2

Answer

R: All real numbers greater than -1 and less than 3

Answer

D: All real numbers greater than -20 and less than or equal to -2

Domain and Range of Quadratic Functions

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