Evaluating Functions
Equations + Inequalities
Graphs
Function or Not
Random
100
f(x) = 2x + 1
Find f(3)=
7
100
Does x < 3 use a closed or open circle?
Open
100
What is the Domain of this graph?
-2 < x < 1
100
Is the graph below a function?
No
100
What room number is this?
b1212
200
Look at the graph below. Evaluate f(4)
f(4) = 1
200
Solve for x
3x+ 8 = 11
x = 1
200
What are the x and y intercepts?
x intercept (1, 0)
y intercept (0, -3)
200
Do the list of ordered pairs represent a function?
No. -2 cannot have two different outputs
200
What day is the test?
Thursday, and we can finish it on Friday
300
Using the below table find g(7)
g(7) = 2
300
f = -70
300
Write a story to match this graph
Juan started at home and left quickly. He the walked slowly. And then he came home.
300
Does the table below represent a function?
Yes. Every input has only one output.
300
What is the principal's name?
Mr. Beausoleil
400
f(x) = 2x2 + 5 find f(3)
23
400
r = -2
400
Which line is the fastest? AND how do you know?
A, because it is the most steep
400
Does the mapping diagram below represent a function?
No
400
What day does quarter 1 end?
Friday November 4th
500
What is the x intercept AND what does it mean in the context of the problem
(5, 0) After 5 hours the height is 0.
500
Solve the compound inequality
-2 < x < 5
500
What is the range?
-3 < y < 6
500
Is this a function?
Every kid in the class gets assigned a number 1-4
Yes, each kid is different.
It is ok that there are people with the same number.
500
What is my name. Must be correct spelling.
Becky Starr