Function Vocab
Evaluating Function Rules
Is it a Function?
Random
100
True or False-A functio is only listed as a set of ordered pairs
What is FALSE?
100
Evaluate f(x)=-3x when x=2
What is -6?
100
Is it a function?
{(2, 3), (4, 5), ( -2, 6)}
What is YES because x does not repeat?
100
Our Head of School
Ms. Mack
200
The first coordinate of a coordinate pair is ...
A) RANGE B) "Y" C)INPUT D) EXPRESSION
What is (C) Input?
200
Evaluate f(x)=2x+1 when x=-2
What is -3?
200
Is it a function? (1,3) , (1,5) , (7,5), (0,0)
NO, the 1 repeats
200
Does Mrs Grant have a dog?
Yes
300
The second coordinate of a coordinate pair is ...
A) DOMAIN B) "X" C)RANGE D) EXPRESSION
What is the range?
300
Evaluate f(x)=-3 - x when x=6
What is -9?
300
Is it a function?
| x | y |
| 2 | 4 |
| 1 | 5 |
| 2 | 6 |
What is NO because x repeats?
300
25
32
400
A specific relation in which each possible input value leads to ONLY ONE output value is called a ....
What is a function?
400
Evaluate f(x)=25 + 4x when x=5
What is 45?
400
Is it a function?
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What is YES because it passes the Vertical Line Test?
400
What does Ego Sum Lux Muni mean?
I am the Light of the World
500
The test to tell if a GRAPH is a function
What is the VERTICAL LINE TEST?
500
Evaluate f(x)=-(4x+2) when x=7
What is -30
500
Is it a function?
What is NO because it does not pass the Vertical Line Test?
500
Math is ....
Fun / Hard / Awesome