Are You Having Fun(ction)?
Am I a function?
Rate of Change
Function Notation
Miscellaneous
Chemistry
100
This word is used to describe the set of all inputs for a function.
What is the domain?
100
What is YES! NO input values repeat.
100
Find the slope of the line below using rise/run.
2/3
Rise = 2
Run = 3
100
f(x) = x2 - 2x find f(3)
3
100
Find the DOMAIN:
{(-2, 4), (3, 2), (2, 10)}
What is {-2, 3, 2}?
100
What is the center of an atom called?
The Nucleus
200
This word is used to describe the set of all outputs for a function.
What is the range ?
200
Is this a function and why?
What is no, because x's repeat at 8?
200
What is the formula for finding rate of change?
y2−y1/x2-x1
200
g(x) = 5x + x2 , find g(4)
36
200
Find the x and y intercepts of the following equation.
3x - 4y = - 48
(0, 12)
(-16, 0)
200
What 2 subatomic particles are found inside the nucleus of an atom?
Protons and Nuetrons
300
This word describes a relation that pairs each x-value with only one y-value.
What is a function?
300
This graph is not a function.
What is Graph 1?
300
What is the average rate of change between the two points?
-1/2
300
f(x) = x2 - x , find f(-6)
42
300
State the slope and y-intercept.
9x - 2y = 6
slope = 9/2
y-intercept = -3
300
What is the charge of an electron?
Negative
400
What visual test can be used to determine if a graph is a function?
What is the Vertical Line Test?
400
Which of the following is not a function?
a.) (0,1), (1,2), (2,3), (3,4)
b.) (0,2), (1,3), (4,3), (1,2)
c.) (1,3), (4,2), (2,0), (3,4)
d.) (1,2), (2,2), (3,2), (4,2)
B
1 can not have an output of 3 and 2
400
What is the rate of change of a car that travels 240 km every 4 hours
60 km/h
400
g(x) = 9x2 - x , find g(-2)
38
400
Write the slope intercept form of the following equation.
y - 5 = 8(x - 2)
y = 8x - 11
400
Name 3 signs of a chemical change.
1. Bubbling
2. Produces odor, heat, light, or sound
3. A solid forms
4. Color change
5. Temperature change
500
What is special about the rate of change of a linear function?
What is a constant rate of change?
500
Which relation is NOT a function?
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
What is the rate of change between the points (4, -3) and (-1, 3)?
6/-5
500
f(x) = 2x + 3
g(x) = 4 - x2
Find f(5) - g(-7)
58
500
What is the slope of the following equation?
x = -9
undefined
500
What is an element with a charge called?
An Ion