Identify the rule and/or corresponding input and output values of a function.
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
What is the rule?
Hint - start by finding the slope...
Be careful for #7-11... I give you the OUTPUTS and I want the INPUTS!
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
READ the directions!
Do you agree with Anita? _______
Why? _______
Sam takes up bird watching. He has already identified 5 different types of birds when he sets a goal to increase the number of birds he has identified. The graph on the left represents the number of birds he identifies after he sets his goal.
Question 13
13.
What is the independent variable?
Question 14
14.
What is the dependent variable?
Question 15
15.
What is the rate of change?
Question 16
16.
In the context of this particular problem, what does the rate of change represent?
BE SPECIFIC!
Question 17
17.
What is the y-intercept?
Question 18
18.
In the context of this particular problem, what does the y-intercept represent?
BE SPECIFIC!
Question 19
19.
Write an equation to represent the function.
Write this in y = mx + b form!
The temperature in Nome, Alaska on January 1st can be represented by the table on the left, where t represents temperature in degrees Fahrenheit and h represents the hour of the day starting at 6 AM
Question 20
20.
What is the independent variable?
Question 21
21.
What is the dependent variable?
Question 22
22.
What is the rate of change?
Question 23
23.
In the context of this particular problem, what does the rate of change represent?
BE SPECIFIC!
Question 24
24.
What is the y-intercept?
Question 25
25.
In the context of this particular problem, what does the y-intercept represent?
BE SPECIFIC!
Question 26
26.
What is the equation for this situation?
Write this in y = mx + b form!
Scientists are studying how location affects the speed of a bottlenose dolphin. Here is the information about the distance (d) in kilometers 4 different dolphins dolphin traveled in terms of time (t) hours.
Question 27
27.
Which dolphin was fastest?
Question 28
28.
Which dolphin was slowest?
Question 29
29.
How far could the Gulf of Mexico Dolphin travel after 4 hours?
Question 30
30.
How far could the Mediterranean Sea Dolphin travel after 4 hours?
Question 31
31.
How far could the Indian Ocean Dolphin travel after 4 hours?
Question 32
32.
How far could the Atlantic Ocean Dolphin travel after 4 hours?
Tell whether each of the 3 functions below (a, b, & c) represent the verbal description below. Select YES if it does and NO if it does not.
Marianna has 50 stamps in her collection. When she joins a stamp club, she receives 12 stamps per month from the club. Y represents the total number of stamps she has and x represents the number of months.
