Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


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. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Algebra 2 unit 2

QuestionAnswer
Relation A set of pairs input and output values. You can write a relation as a set of ordered pairs.
Domain Of a relation is the set of all imputs, or x-coordinates.
Range Of a relation is the set of all outputs or y-coordinates.
Mapping Diagram Domain is the x value. Range is the y value.
Function Is a relation in which each element of the domain is paired with exactly one element in the range.
Vertical Line Test Use to determine whether the relation has at least one element of the domain paired with more than one element of the range. If the vertical line passes through two or more points on the graph, then the relation is not a function.
Function Notation f(x) read as f of x
Linear Function A function whose graph is a line.
Linear Equation Represents a linear function y=2x+1
Dependant Variable Is the y variable because it depends on what you put in for x
Independant Variable Is the x variable
Y-Intercept The starting point when graphing, the b.
X-Intercept The horizontal point on a graph.
Standard Form of a Linear Equation Ax + By = C
Slope M = Slope = rise before run
Slope Intercept Form y = mx + b
Absolute Value Function y = [mx + b]
Vertex Of a function is a point where the function reaches a maximum or minimum.
Linear Inequality Is an inequality in two variables whose graph is a region of the coordinate plane that is bounded by a line.
Absolute Value Linear Inequalities y < or > [mx + b]
Steps to Find a Linear Equation on a Calculater
Composite Function Three functions with suitably chosen domains and codomains.
Inverse Relation Opposite of converse.
Created by: BGuice
Popular Math sets

 

 



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:

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