Search
Create
Log in
Sign up
Log in
Sign up
Get ahead with a $300 test prep scholarship
| Enter to win by Tuesday 9/24
Learn more
Unit 7: Systems of Equations and Inequalities Unit Review
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Terms in this set (12)
Consistent
Two or more equations that have at least one common solution.
Dependent
A variable in a functional relation whose value is determined by the values assumed by other variables in the relation.
Elimination Method
The process of solving a system of simultaneous equations by using various techniques to remove the variables successively.
Inconsistent
A system of equations that has no solutions.
Independent
A variable in a functional relation whose value determines the value or values of other variables.
Linear Inequality
An inequality which involves a linear function.
Solution to a System of Equations
A set of two or more equations with the same variables, graphed in the same coordinate plane.
Solution to a System of Inequalities
In two variables consists of at least two linear inequalities in the same variables.
Solution to an Inequality
Any number that makes the inequality true .
Substitution Method
A method of solving a system of equations wherein one of the equations is solved for one variable in terms of the other variables.
System of Linear Equations
A set or collection of equations that you deal with all together at once.
System of Linear Inequalities
The ordered pair that is a solution to all inequalities in the system and the graph of the linear inequality is the graph of all solutions of the system.
;