Quiz about 09- Basic Unit 5 Vocabulary

Question 1

A system of equations that has exactly one solution

Accepted Answer

Independent

Answer

Consistent

Answer

Inconsistent

Answer

Dependent

Question 2

A system of equations that has more than one solution

Accepted Answer

Dependent

Answer

Consistent

Answer

Inconsistent

Answer

Independent

Question 3

A system of equations that has at least one solution

Accepted Answer

Consistent

Answer

Inconsistent

Answer

Dependent

Answer

Independent

Question 4

A system of equations that has no solution

Accepted Answer

Inconsistent

Answer

Consistent

Answer

Dependent

Answer

Independent

Question 5

Two or more equations that are assumed to be true at the same time:

Accepted Answer

System of Equations

Answer

Elimination

Answer

Intersection

Answer

System of Inequalities

Question 6

Two or more inequalities that are graphed on the same plane to find areas of the plane that satisfy both

Accepted Answer

System of Inequalities

Answer

System of Equations

Answer

Elimination

Answer

Intersection

Question 7

Adding or subtracting equations in a system to get rid of one of the variables

Accepted Answer

Elimination

Answer

System of Equations

Answer

Intersection

Answer

Substitution

Question 8

A point on a graph where two lines cross

Accepted Answer

Intersection

Answer

System of Equations

Answer

Elimination

Answer

Substitution

Question 9

Solving for one variable by using an equivalent equation to represent the second variable

Accepted Answer

Substitution

Answer

System of Equations

Answer

Elimination

Answer

Intersection

Question 10

When one of the equations has a variable with a coefficient of 1, the method most likely to be easiest to use is

Accepted Answer

Substitution

Answer

Graphing

Answer

Elimination by Addition

Answer

Elimination by Subtraction

Question 11

When the equations share a variable that has opposite coefficients (like 6x and -6x), the method that would most likely be easiest to use to solve would be

Accepted Answer

Elimination by Addition

Answer

Graphing

Answer

Substitution

Answer

Elimination by Subtraction

Question 12

When the equations share a variable that has the same coefficients (like 4x and 4x), the method that would most likely be easiest to use to solve would be

Accepted Answer

Elimination by Subtraction

Answer

Graphing

Answer

Substitution

Answer

Elimination by Addition

Question 13

When you lose your variable while solving a system of equations, and you are left with a true statement, that means

Accepted Answer

You have infinite solutions

Answer

You have no solution

Answer

You have a single solution

Answer

You did something wrong, go back and try again

Question 14

When you are graphing a linear system of equations, and your lines intersect at a single point, that means

Accepted Answer

You have a single solution

Answer

You have no solution

Answer

You have infinite solutions

Answer

You did something wrong, go back and try again

Question 15

When you are graphing a linear system of equations, and your lines are parallel to each other, that means

Accepted Answer

You have no solution

Answer

You have infinite solutions

Answer

You have a single solution

Answer

You did something wrong, go back and try again

Question 16

When you are graphing a linear system of equations, and your lines are the same, that means

Accepted Answer

You have a single solution

Answer

You have no solution

Answer

You have infinite solutions

Answer

You did something wrong, go back and try again

Question 17

When you are graphing a linear system of equations, and your graph is one line and a curve, that means

Accepted Answer

You did something wrong, go back and try again

Answer

You have no solution

Answer

You have infinite solutions

Answer

You have a single solution

Question 18

When graphing an inequality that has no equals sign (like y > 3x), for the boundary we use

Accepted Answer

A dashed line

Answer

A solid line

Answer

A purple line

Answer

The line can't be graphed.

Question 19

When we come to class and we only have a purple pen, then when we graph, we will use

Accepted Answer

A purple line

Answer

A dashed line

Answer

A solid line

Answer

The line can't be graphed.

09- Basic Unit 5 Vocabulary

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