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Function Vocab
Evaluating Function Rules
Misc
Compare/ Construct Functions
Is it a Function?
100

True or False-A relation is a set of ordered pairs

What is TRUE?

100
Evaluate f(x)=-3x if x=2
What is -6?
100

Who won the Super Bowl?

Kansas City Chiefs

100

Mike deposits $ 145 in his savings account. Each week after he deposits $15. Write the equation in slope intercept form to find the amount of money in mike's account at any given week.

y=145+15x

100
Is it a function? {(2, 3), (4, 5), ( -2, 6)}
What is YES because x does not repeat?
200

The set of first coordinates of a relation or a function

What is Domain?

200
Evaluate f(x)=2x+1 if x=-2
What is -3?
200

What Basketball player is nicknamed The Brow?

Anthony Davis

200

Suppose you want to decide on a movie streaming service you should join. Company A Charges 1.50 per movie with a start up fee of $5. The cost to stream movies for company B 3.50 per movie. 

How much more will  Company B cost then company A if 15 movies are rented in one month?

$25

200
Using the vertical line test does the graph of the points (1,3) and (1,5) represent a function?
What is False, the points fail the vertical line test
300
The set of second coordinates in a relation or a function
What is the range?
300
Evaluate f(x)=-3 - x if x=6
What is -9?
300

Who sings the song called Summer too hot

Chris Brown

300

A ski instructor charges an initial plus $30 per hour for lessons. Tasha paid $ 205 for six hours of lessons

What's the rate of change

$30

300
Is it a function?
x y
2 4
1 5
2 6
What is NO because x repeats?
400
A relation that assigns exactly one value in the range to each value in the domain?
What is a function?
400
Evaluate f(x)=25 + 4x if x=5
What is 45?
400

Name the song these lyrics are from: 

I just went, bought a watch with a whole lot of diamonds to show these people  it my time.

Took a trip out to cali to hang with the crips, to make a play and get high off that zaza

Mhmmm BigXthaPlug

400

Write a linear equation in the form pf y=mx+b using these points: (3,110) (4,130) (5,150) (6,170)

y=20x+50

400
Is it a function?
What is YES because it passes the Vertical Line Test?
500
The test to tell if a graph is a function
What is the Vertical Line Test?
500
Evaluate f(x)=-(4x+2) if x=7
What is -30
500

Who won the All star Dunk contest and 3 point shootout

Dame Dolla and MAc MCclung

500

A gym membership cost $35 for the first month, 50$ the 2nd month, and $65 for the 3rd month. Write a linear equation in y=mx+b using this information.

y=15x+20

500

Is it a function? (-2,0) (4,0) (5,-2) (-1,-1) (-3,-1)

yes