In this relation there is one and only one output (y) with each input (x).
What is a function?
100
A function can be represented by f(x)=mx+b
What is a rule? (a slope-intercept form of a line)
100
By connecting the dots on a graph you get a _________
What is a line?
200
3, 1, and -2 of the relation ?{(3,2), (1,6), (-2,0)}, ?
What is domain?
200
A relation can be shown by
What is a graph, a table, and a mapping?
200
A relation represented in this set {(-1,3), (0,6), (4,-1), (7,3)}
What is a function?
200
A table that has input (x values) on left side, a rule that needs to computed in the middle, and output (range) as results of that computation on right side is called?
What is t-table?
200
Solving for y is same as
What is isolate a variable?
300
Ys in this set belong to
?{(3,2), (1,6), (-2,0)}, ?
What is range?
300
You do not write a number twice in the
What is range in mapping?
300
A line represents
What is a linear function?
300
f(x) = -3x + 4
What is a rule?
300
A rules, tables, and graphs
What are three views of a function?
400
The set of values for the dependent variable
What is range?
400
For every ordered pair (x,y) there must be a (y,x)
What is a relation and its reverse?
400
f of x or f(x) = y
What is a function notation?
400
If the domain is not given you can pick your own
What is values (x)?
400
x and y together make an ___________
What is an ordered pair?
500
The set of values for independent variable
What is domain?
500
Not every _____ is a function? But every _____ is a relation.
What is a relation and What is a function?
500
Which of the following is not a function?
A. (0, 4), (-5, 2), (0, 1), (-7, 2)
B. (-5, 4), (0, 2), (7, 1), (-7, 5)
C. (-7, 4), (0, 3), (-5, 1), (7, 2)
D. (7, 4), (-5, 2), (0, 1), (-7, 2)
What is A?
500
We can plot our x and y values on a
What is a graph?
500
To solve for why you have to ____________ on _________
in the following equation: 2x + y = 4