Evaluation and Function Operations
Domain and Range
Identifying and Graphing Functions
Random
100
Evaluate f(x) = x - 7 for x = -3
f(-3) = -10
100
What is the domain of the following function: {(1, 3), (2, -1), (0, 4), (8, 0), (-9, 1)}
D: {-9, 0, 1, 2, 8}
100

What is the name of the test used to identify whether a graph is a functions?

Vertical Line Test

100
Mary measures the temperature of her turkey every fifteen minutes to see if it is completely cooked. Is the temperature a function of the time?
Yes
200

Find f(-7) 

When f(x)=x^2 + 2 - 5x

86

200

What is the range of the following Frequency Table?

X   | Y

5   |  2

6   |  3

7   |  2

8   |  2

9   |  1

10  |  1

R: { 2, 3, 1}

200
What is the slope of the following linear function? y = -2/3x + 7
m = -2/3
200
Are all relations functions or all functions relations?
All functions are relations.
300
Evaluate h(x) = 2x - 4 + x^2 for x = 5.
h(5) = 31
300
What is the domain of y = 2x - 1?
all Real numbers
300
What is the y-intercept of 2x - 3y = 9?
b = -3
300
A relation always maps 2 to 3 and -1 to 7. It also maps 1 to both 9 and 14. Is the relation a function?
No.
400

f(x)=10-x

Simplify/Evaluate

f(x-12)

-x+22

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