Show:
Real Numbers, Relations, and Functions
Patterns
Arithmetic & Geometric Sequences
Lines & Linear Models
Miscellaneous
100
The name for the numbers used for counting.
What are natural numbers.
100
Define "sequence."
What is an ordered list of numbers.
100
Arithmetic sequences are sequences in which the ________ between each term is always constant.
What is difference (so use subtraction).
100
When do you use linear models?
What is when the data being studied shows a near linear relationship.
100
This sequel (coming out 12 years after the original) features the sidekick of the original film, now in the starring role (and the title). Do these clues sound a bit...fishy? What movie is it?
What is "Finding Dory"
200
Is the following set of coordinates a function? {(0,0) (1,1) (2,6) (3,4) (2,6)}
Yes, all inputs correspond to exactly one output.
200
Is a sequence a function?
True.
200
When do you use summation notation?
What is when you need to find the sum of all of the terms up to a certain point in the sequence.
200
Give the three forms of linear equations.
Slope-Intercept: y = mx + b Point-Slope: y - y1 = m(x - x1) Standard Form: Ax + By = C
200
Who stars as Batman in the 2005 film, "Batman Begins"?
Who is Christian Bale. (Who did a fantastic job, I might add)
300
A number that cannot be written as a fraction.
What is an irrational number.
300
When is a sequence recursive?
What is when the first term is given and there is a method (to the madness) to find the "n" term by using the terms preceding it.
300
What is a geometric sequence?
What is a sequence in which terms are found by multiplying the preceding term by a ratio.
300
Give all three equations for finding slope.
Slope = rise/run m = y2-y1/x2-x1 m = delta y/delta x
300
Name three of the four British cities with underground rail systems.
Liverpool London Glasgow Newcastle
400
Define "function."
What is a set of ordered pairs where the first coordinate represents the output and the 2nd, the output, obtained from the rule of the function
400
What will the domain and range of any sequence be?
The domain will be a subset of the integers. The range will be the terms of the sequence.
400
Do you use partial sums with a geometric or arithmetic sequence?
What is a geometric sequence.
400
Name the four directions a line's slope can go in.
What is positive, negative, zero, and undefined.
400
Who said this famous quote: "Strive not to be a success, but rather to be of value."
Who is Albert Einstein
500
What is the rule for each input in a function?
What is each input corresponds to only one output.
500
Give the recursive formula to find any value for a sequence.
First term (u1)= a Un= U n-1 + a
500
Give the recursive form for both arithmetic and geometric sequences.
Arithmetic: Un= U n-1 + d Geometric: Un= (r)U n-1
500
When creating a linear model, if the correlation is close to __ or __, the model is said to be very accurate.
What is 1 & -1
500
In the BBC series "Downton Abbey," there are numerous characters both upstairs and downstairs. Name the actor who plays Tom Branson, the actress who portrays Mary Crawley, and the actress who plays Rose MacClare.
Tom Branson, played by Allen Leech Mary Crawley, played by Michelle Dockery Rose MacClare, played by Lily Thomson