Domain
Range
Is this table/graph a function?
Mixed Functions/Domain and Range
Random Riddles
100

Identify the domain in inequality notation. 

-2 ≤ x ≤ 2

100

Identify the range in interval notation.

[0,4]

100

Function? Yes or no? Explain.

NO. Fails the VLT

100

Does this set of ordered pairs represent a function? How do you know?

{(-3,0), (0,4), (2,5), (6,5)}

Yes, every input has exactly one output

100

A prisoner is forced to go into one of three rooms, but he can choose which room. The first room is ablaze with fire. The second one is rigged with explosives that will go off as soon as he enters. The third contains a pair of lions who haven't eaten in 10 years. Which room should he choose to survive and why?

The third room—any lions who hadn't eaten in years would be dead!

200

Identify the domain in interval notation.

(-4,∞)

200

Identify the range in interval notation.

[1,∞)

200

Function? YES OR NO? 

NO. The inputs of 20 and 22 have more than 1 output

200

You draw a vertical line through a graph and it hits 3 times.  Is it a function?

No, it can only hit once to be a function

200

A man is washing windows on the 25th floor of an apartment building. Suddenly, he slips and falls. He has nothing to cushion his fall, and no safety equipment—but he doesn't get hurt. How is this possible?

He was washing the window from inside the building

300

Identify the domain. 

All Real Numbers

300

Identify the range in inequality notation

y≥-5

300

EXPLAIN. Why is this graph a function? 

Every input has one output.  It passes the vertical line test.

300

Name one value of n that would make this NOT a function:

{(2,4), (3,5), (4,-6), (n,7)

2, 3, or 4

300

I have hundreds of wheels, but move, I do not.

Call me what I am: Call me a lot.

What am I?

A parking lot

400

Identify the domain in inequality notation.

-3 ≤ x ≤ 3

400

Identify the range in inequality notation. 

-4 <=y<=3

400

On your whiteboard, draw a coordinate plane and a graph that is NOT a function 

Graph should fail the VLT

400

Correct the statement below:

When creating a mapping diagram, x and y values must be listed from least to greatest and x values must not include repeats

both x and y should not include repeats

400

I travel all over the world, but always stay in my corner. What am I? 

A postage stamp.

500

Identify the domain in inequality notation.

-infty <x<infty

500

Identify the range.

All real numbers

500

On your whiteboard, create an x-y table that is NOT a function. 

table should have an input paired with more than one output

500

state the value of n that would make this NOT a function:

{(-6,5), (3,12), (4, -8), (2n, 6)}

n cannot equal 2

500

How many seconds are there in a year? (hint - no math needed)

12 of them. 

January 2nd, February 2nd, etc...

M
e
n
u