Chapter 6

Question 1

Solution of a system of linear equations

Answer 1

Any ordered pair that makes all of the equations in a system true

Question 2

Consistent

Answer 2

A system of equations that has at least one solution

Question 3

Independent

Answer 3

Has exactly 1 solution

Question 4

Dependent

Answer 4

Has infinitely many solutions

Question 5

Inconsistent

Answer 5

A system of equations that has no solution

Question 6

Substitution method

Answer 6

A method of solving a system of equations by replacing one variable with an equivalent expression containing the other variable

Question 7

Elimination Method

Answer 7

A method for solving a system of linear equations. You add or subtract the equations to eliminate a variable

Question 8

Linear inequality

Answer 8

In two variables, such as y>x-3, can be formed by replacing the equal sign in a linear equation with an inequality symbol

Question 9

Solution of an inequality

Answer 9

In two variables is an ordered pair that makes the inequality true

Question 10

System of linear inequalities

Answer 10

Is made up of two or more linear inequalities

Question 11

Solution of a system of linear inequalities

Answer 11

Is an ordered pair that makes all the inequalities in the system true

Question 12

System of linear equations

Answer 12

Two or more linear equations