Are You Having Fun(ction)?
Am I a function?
Rate of Change
Linear or Nonlinear?
Rapid Fire
100
This word is used to describe the set of all x-values for a function.
What is the input?
100
What is YES! NO input values repeat.
100
What is the rate of change?
2/3
100
y = 5x + 2
What is Linear?
100
Solve!
1+1
1+(-1)
-3+(-2.5)
9+2
2
0
-5.5
11
200
This word is used to describe the set of all y-values for a function.
What is the output?
200
Is this a function and why?
What is no, because x's repeat at 8?
200
Name 2 qualities for the shaded region.
What is decreasing?
200
Linear or NonLinear?
What is NonLinear?
200
Solve!
2 ⋅ 3
(-4) ⋅ (-12)
7 ⋅ (-5)
1/2 ⋅ (-3/4)
6
48
-35
-3/8
300
This word describes a relation that pairs each x value with only one y value.
What is a function?
300
Which graph is not a function.
What is Graph 1?
300
Is the functions rate of change increasing or decreasing from x=2 and x=3?
What is decreasing?
300
y = 4/3x2
Justify your response.
What is NonLinear?
300
What are the 7 continents of the world?
North America
South America
Europe
Asia
Africa
Australia
Antarctica
400
Am I a function?
What is Yes?
400
Is the following relation a function? 
What is yes?
400
What is the rate of change of these two ordered pairs: (7,16) and (12,41)
What is 5 or 25/5
400
Does the table depict an linear or non-linear function?
What is NonLinear?
400
Define these vocabulary terms:
1. Function
2. Slope-Intercept Form
3. Initial Value
4. Rigid Transformation
1. A Machine, Rule or Equation in which each input has EXACTLY one ouptut.
2. The format of a linear equation: y = mx + b
3. Starting point, y-intercept, x=0
4. Moves a figure through reflection, rotation, or translation without changing its size or shape.
500
Am I a function?
What is No?
500
Which relation is NOT a function? Explain.
a.) (1,-5), (3,1), (-5,4), (4,-2)
b.) (2,7), (3,7), (4,7), (5,8)
c.) (1,-5), (-1,6), (1,5), (6,-3)
d.) (3,-2), (5,-6), (7,7), (8,8)
C
1 can't have a output of -5 and 5
500
A table of values for a linear function is given. Fint the rate of change from where x=0 to where x=1
x -1 0 1
y 3 8 13
What is 5 or 5/1
500
2x + 3y = 7
What is Linear?
500
Name 4 careers that use math.
4 careers that use math
600
What visual test can be used to determine if a graph is a function?
What is the Vertical Line Test?
600
Is (2,5), (3,6), (4, 7) and (-3,6) a function? Explain.
YES
600
What is the rate of change from 1 second to 3 seconds?
What is -64 feet per second?
600
Is this linear or nonlinear? If it is linear what is the constant rate of change?
What is Linear?
Rate of Change: 3
600
Name 2 real life functions.
2 real-life functions