Function Notation
Domain/Range
Rate of Change
Sequences
Mystery Questions
100
The equation y=2x+5 in function notation.
What is f(x)=2x+5?
100
The domain of a function is a representation of this.
What is the x-values/independent variable?
100
"Rate of Change" is another term for this.
What is slope?
100
A geometric sequence has a common ________.
What is ratio?
100
When graphed, this type of sequence shows a straight line.
What is an arithmetic sequence?
200
Function or Relation?
What is Relation?
200
The range of a function is the representation of this.
What is the y-values/dependent variable?
200
Fill in the blanks. The rate of change formula is: (change in _______) over (change in ________)
What is change in Y over change in X?
200
An arithmetic sequence has a common ___________.
What is difference?
200
f(x) = 5x +14 when x=5.
What is 39?
300
Function or Relation?
What is Function?
300
The domain of a linear function.
What is all real numbers (negative infinity to positive infinity)?
300
The rate of change for the following equation: -4x+2y=6
What is 2?
300
A recursive formula uses the ___________ to find the current term.
What is the previous term?
300
The x-values of a function when y is above the x-axis is the __________ interval. The x-values of a function when y is below the x-axis is the __________ interval.
What is positive? What is negative?
400
Function or Relation? (-2, 2), (-1, 1), (0, 0), (1, 1), and (2, 2)
What is Relation?
400
The range of (1,1), (2, 4), (3, 7), (4, 10), (5, 13)?
What is {1,4,7,10,13}?
400
The rate of change of the following table: x: -2 1 5 12 y: 5 14 26 47
What is 3?
400
When graphed, this type of sequence shows an exponential line.
What is a geometric sequence?
400
f(x)=12x+3 when f(x)=39?
What is x=3?
500
The definition of a function.
What is "each input has one and exactly one output?"
500
Given the domain {-2, -1, 0, 1, 2}, what is the range of the following function. f(x)=2x-5
What is {-9, -7, -5, -3, -1}?
500
The rate of change of y=2(3)^x from [0,4]?
What is 40?
500
The 20th term of the following sequence: (2,4,8,16,32,64,...)
What is 1,048,576?
500
The 50th term of the following sequence: (3,5,7,9,11,13,...)
What is 41?