Random
Am I a function?
function equation
Graph What?
100
What month of the year has 28 days?
All of them
100
In a function, how many outputs can one input have?
Each input has one and only one output.
100
What's the slope if John gets paid $10 per hour(x)?
10
100
Based on the graph of function, What is y when x = 2?
y = 3
200
What is the name of the professional basketball team in Seattle?
Seattle Storm
200
Yes
200
Sally wants to go to an amusement park. The amusement park cost $120 per day(x) and an additional fee of $50.
What is the equation to represent Sally's visit?
Y = 120x + 50
200
Based on the graph of function, what is y when x =-5?
y = 0
300
Which president is on the quarter?
George Washington
300
Is this a function and why?
No because x=8 has two outputs (3 and -3)
300
You go to Florida and want to go jet skiing. It cost $100 per person(x) and $75 for the tour guide. What would the equation would represent this situation?
*y = mx +b
Y= 100x + 75
300
Based on the graph of the function, what is y when x = 4?
y = -2
400
Who is the staff member who has been at Denny the longest?
Lunch Lady Doree
400
Does the following table represent a function?
x y
1 2
2 5
6 2
2 9
5 1
No, because the input (x) of 2 has two different outputs (y)
400
At the local cafe, a salad cost $5.75. Additional toppings cost $0.50 each. What is the equation that represents the situation.
*y=mx+b
Y = 0.50x + 5.75
400
Based on the function, what is y when x = -3?
y = -3
500
Who is the new mayor of Seattle ?
Katie Wilson
500
No, vertical lines are not functions.
500
You take a class trip to the ice cream shop. They charge $5.00 for a cup of ice cream and $1.25 per topping added. What is the equation that represents the situation?
Y = 1.25x + 5
500
Based on the function, what is x when y= 2
x=0