Save
or

or

taken

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

focusNode
Didn't know it?
click below

Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size     Small Size show me how

# Chapter 2

### Linear Functions

TermDefinition
Sequence a pattern involving an ordered arrangement of numbers, geometrical figures, letters, or other objects
Term an individual number, figure, or letter in a sequence
Ellipsis a shortcut used to list a sequence
Discrete Graph a graph of isolated points
Continuous Graph a graph with no breaks in it
Linear Graph a graph that is a line or a series of collinear points
Collinear Points points that lie in the same straight line
Non-Linear Graph a graph that is not a line
Mapping represents two sets of objects or items
Set a collection of numbers, geometric figures, letters, or other objects that have some characteristic in common
Function maps each input to one and only one output
Input the first coordinate of an ordered pair in a relation
Output the second coordinate of an ordered pair in a relation
Domain the set of all the inputs of a function
Range the set of all the outputs of a function
Scatter Plot a graph of a collection of ordered pairs that allows an exploration of the relationship between the points
Vertical Line Test a visual method used to determine whether a relation represented as a graph is a function
Absolute Value Function a function that can be written in the form f(x) = |x|
Square or Quadratic Function a function that can be written in the form f(x) = ax^2 + bx + c, where a, b, and c are any numbers and a does not equal zero
Cube or Cubic Function a function that can be written in the form f(x) = ax^3 +bx^2 + cx + d
Created by: cbaumler

Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

• SPACEBAR - flip the current card
• LEFT ARROW - move card to the Don't know pile
• RIGHT ARROW - move card to Know pile
• BACKSPACE - undo the previous action

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
 "Know" box contains: Time elapsed: Retries:
restart all cards