Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

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 1 Chapter 6

McDougal Littell

Graph of linear inequality in one variable The set of points on a number line that represents all solutions of the inequality.
Equivalent Inequalities Inequalites with the same solutions.
Compound Inequality Two inequalites connected by and or or.
Linear inequality in x and y An inequality that can be written as follows: ax+by>c ax+by
Solution of a linear inequality An ordered pair (x,y) is a solution of a linear inequality if the inequality is true when the values of x and y are substituted into the inequality.
Graph of a linear inequality in two variables The graph of all ordered pairs (x,y) that are solutions of the inequality.
Half-plane In a coordinate plane, the region on either side of a boundary line.
Stem-and-leaf plot An arrangment of digits that is used to display and order numerical data.
Measure of central tendency A number that is used to represent a typcial number in a data set.
Mean, or average The sum of n numbers divided by n.
Median The middle numbers of a collection of n numbers are written in a numnerical order. If n is even, the median is take to be the average of the two middle numbers.
Mode The number that occcurs most frequently in a collection of n numbers. A set of data can have more than one mode or no mode.
Box-and-whisker plot A data display that divides a set of data into four parts. The box represents half of the data. The segment extends to the least and greatest data items.
Quartiles Three numbers that separate a set of data into four parts.
Created by: dhmahlman