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

Linear Systems Vocab

System of equations two or more equations with the same variable
Consistent An equation that has at least one solution
Inconsistent An equation that has no solutions
Dependent An equation that has infinite solutions
Independent An equation that has exactly one solution
Substitution method A method where, one equation is solved for one variable in terms of the other. Then this expression is substituted for the variable in the other equation
Elimination method Using this method, you eliminate one of the variables by adding or subtracting
System of inequalities A system of inequalities is a set of two or more inequalities with the same variables, graphed in the same coordinate plane.
Constraints inequalities
Feasible region Region inside where the lines intersect on a graph
Bounded graph of a system of constraints is a polygonal region
Vertices he maximum or minimum value of a related function
Unbounded system of inequalities forms a region that is open
Ordered triple solution of a system of equations in three variables, x, y and z
Octants When the three coordinate planes intersect at right angles and divide space into eight region
Created by: 1751112