jeopardy domain range graph transformation s solving functions function regression probability q...
TRANSCRIPT
JeopardyDomainRange
Graphtransformations
SolvingFunctions
Function Regression
Probability
Q $100
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500
Final Jeopardy
$100 Question from Domain/Range
What is the domain and range of :
$100 Answer from H1
$200 Question from H1
What is the domain and range of:
$200 Answer from H1
$300 Question from H1
Y= 3
What is the domain and range of:
$300 Answer from H1
$400 Question from H1
Using the graph below, determine the domain:
$400 Answer from H1
Domain: (-∞, ∞)
$500 Question from H1Using the graph below, determine the domain and range:
$500 Answer from H1
Domain: (-∞, ∞) Range: (-∞, 4]
$100 Question from H2
Describe how the graph x2 + 2 differs from its parent graph.
$100 Answer from H2
Shifted 2 units up
$200 Question from H2
Describe how the graph of f(x) = x – 1 differs from its parent graph.
$200 Answer from H2
Shifted 1 unit down ORShifted 1 unit right
$300 Question from H2
Describe the shifts in direction when the equation y = x3 changes to the equation y = x3 – x2 + 2.
$300 Answer from H2
Shifted 2 units up
$400 Question from H2
Describe the shifts in direction and in quantity of the vertex when the equation y = x2 changes to the equation y = (x-3)2 + 5.
$400 Answer from H2
Shifted right 3 units and up 5 units
$500 Question from H2
Which function results by shifting the graph of y = 2│x+1│-3 to the left 3 units and 4 units up?
$500 Answer from H2
Y = 2│x+4│+1
$100 Question from H3
If f(x) = 2x – 3, find f(2).
$100 Answer from H3
f(2) = 1
$200 Question from H3
If f(x) = 2x2 + x, find f(-2).
$200 Answer from H3
f(-2) = 6
$300 Question from H3
If f(x) = x2 – 3, find f(a – b).
$300 Answer from H3
f(a – b) = a2 – 2ab + b2 - 3
$400 Question from H3
If f(x) = , then f(b + 2) equals 2
1
x
x
$400 Answer from H3
f(b + 2) =
b
b 3
$500 Question from H3
If f(x) = (8x)0 + x(3/7), find f(128)
$500 Answer from H3
f(128) = 8
$100 Question from H4
The following equation represents a best-fit model:y = 0.83x + 14.65
What type of equation does this model represent?
$100 Answer from H4
Linear
$200 Question from H4
What is the y-intercept of the parabola whose equation is y = 2x2 – 3x + 6?
$200 Answer from H4
6
$300 Question from H4
$300 Answer from H4
y = -0.793x + 249.857
$400 Question from H4
What is the value called that shows us whether a model is a good fit?
$400 Answer from H4
Correlation Coefficient OR
r2 value
$500 Question from H4Determine which regression model is the
best-fit for the data. Explain how you know it’s the best fit.
$500 Answer from H4
Exponentialr2 value is closest to 1
$100 Question from H5
What is the probability of rolling a 2 or an odd number?
Express your answer as a percent.
$100 Answer from H5
66.67% or 67%
$200 Question from H5
A football team scored the following amount of touchdowns in games this season:
3, 4, 2, 5, 1, 2, 6, 0, 2, 4 How many touchdowns does the team need to score in its last game to have an average of 3 touchdowns per game?
$200 Answer from H5
4
$300 Question from H5
If the probability of giving birth to a baby male gorilla is 0.54, what is the probability of giving birth to 2
female gorillas in a row?
$300 Answer from H5
21.16%
$400 Question from H5
How many different six-letter permutations can be formed from the
letters of the word “HUBBUB”?
$400 Answer from H5
60
$500 Question from H5
How many more ways can 12 teams finish a tournament in 1st, 2nd, or 3rd
place than a teacher selecting 5 students from a group of 13
students to attend a meeting?
$500 Answer from H5
33
Final Jeopardy
Year AIDS Cases
1999 41,356
2000 41,267
2001 40,833
2002 41,289
2003 43,171
Using Quadratic regression from the data, Predict the year when Aids cases reached 60,000, Let x= 0 stand for 1989 and so forth.
Final Jeopardy Answer
2009