- Shuffle
Toggle OnToggle Off
- Alphabetize
Toggle OnToggle Off
- Front First
Toggle OnToggle Off
- Both Sides
Toggle OnToggle Off
Front
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
PLAY BUTTON
PLAY BUTTON
18 Cards in this Set
- Front
- Back
|
Function
|
|
|
A ____ f from set A to set B is a relation that assigns to each element x in the set A exactly one element y in set B.
|
Function
|
|
Verbally
Numerically Graphically Algebraically |
Four ways to represent a function
|
|
Input; x
Output; f(x) Equation; f(x) = 1 - x² |
Function Notation
|
|
What is a function that is defined by two or more equations over a specified domain is called?
|
A piecewise-defined function.
|
|
f(x+h)-f(x)
------------- h h≠0 |
Difference Quotients
|
|
A test to determine if a curve is a relation or graph of a function when the function's domain and codomain correspond to the x and y axes of the Cartesian coordinate system.
|
Vertical line test
|
|
Find the difference quotient of the following function:
f(x)=3x²-5x+4 |
|
|
What is the collection of ordered pairs (x,f(x)) such that x is in the domain of f?
|
Graph of function
|
|
Find the zeros of function:
f(x)=3x²+X-10 |
3x²+X-10=0
(3X-5)(x-2)=0 3x-5=0 X=5/3 X+2=0 X=-2 |
|
The ______ function f(x)=ax+b is a line with slope m=a and y-intercept at (0,b).
|
Linear
|
|
A type of function that has a u-shape graph.
|
Squaring function
|
What type of function is this?
|
Cubic Function
|
|
Function whose graphs resemble sets of stair steps are known as what function.
|
Step functions.
|
|
Horizontal shifts, vertical shift, and reflections are called _____ transformations.
|
rigid
|
|
What are two special types of linear functions?
|
The constant function and the identity function
|
|
The _____ is the functions is set of all values (outputs) assume by the dependent variable.
|
range
|
|
The _____ of a function is the set of all values (input) of the independent variable for which the function is defined.
|
domain
|
