Are You Having Fun(ction)?
Am I a function?
Rate of Change
Function Notation
Miscellaneous
Miscellaneous
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
State the slope and y-intercept.
9x - 2y = 6
slope = 9/2
y-intercept = -3
100
Who sings 'Never Gonna Give you up'?
Rick Astley
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 DOMAIN:
{(-2, 4), (3, 2), (2, 10)}
What is {-2, 3, 2}?
200
Write the slope intercept form of the following equation.
y - 5 = 8(x - 2)
y = 8x - 11
300
Daily double: You can bet up to 600 points on...... 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
What is the 4th planet from the sun?
What is Mars?
300
Which pokemon is #37?
What is Vulpix
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
What faculty member played football with Ben Rothlisberger?
Who is Mr. Taylor
400
What College did Mr. Danks go to?
Centre
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 RANGE of the situation?
{0,20,40,60,80,100,120}
500
What is the y-intercept of the following equation y = -2x + 1.
What is 1
600
The largest y-value of a function.
What is a maximum?
600
Is (2,5), (3,6), (4, 7) and (-3,6) a function?
YES
600
What is the average rate of change between x=-6 and x=3
8/9
600
f(x) = 3x2 + 4x
g(x) = 6 - 4x
Find g(f(-1))
22
600
Graph y = 2
See Mr. Danks for answer
600
What is the slope of the following equation?
x = -9
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