Quiz about Solving Equations with Substitution and Eliminations

Question 1

Systems by Substitution

5) x = ___

Accepted Answer

9

Answer

22

Answer

5

Answer

4

Question 2

Consist of two or more linear equations that have the same variables.

Accepted Answer

Linear System

Answer

Function Notation

Answer

Direct Variation

Answer

Literal Equation

Question 3

7. Solve the system of linear equations: 2x + 5y = 13 and 3x - 2y = 4

Accepted Answer

x = 3, y = 1

Answer

x = 4, y = 4

Answer

x = 2, y = 3

Answer

x = 5, y = 2

Question 4

29x+37y=103 and 37x+29y = 95 then

Accepted Answer

x=1, y=2

Answer

x=2, y=1

Answer

x=3, y=2

Answer

x=2, y=3

Question 5

If 2x+3y = 12 and 3x-2y=5 then

Accepted Answer

x = 3, y = 2

Answer

x = 2, y = 3

Answer

x = 2, y = -3

Answer

x = 3, y = -2

Question 6

Solve:
x + y = 4
-5x - 6y = -18

Accepted Answer

(6, -2)

Answer

(-6, 10)

Answer

(2, 2)

Answer

(-2, 6)

Question 7

Solve the following system of equations: 5x - 4y = 3 and 2x + 3y = 8

Accepted Answer

x = 2, y = 1

Answer

x = 4, y = 3

Answer

x = 3, y = 2

Answer

x = 1, y = 5

Question 8

10. Solve the following system of equations: 5x - 4y = 3 and 2x + 3y = 8

Accepted Answer

x = 2, y = 1

Answer

x = 4, y = 3

Answer

x = 3, y = 2

Answer

x = 1, y = 5

Question 9

3x + y = 4
x + 2y = -2

Accepted Answer

(2,-2)

Answer

(2,2)

Answer

(-2,-2)

Answer

(-2,2)

Question 10

A method used to solve systems of equations in which one variable is elimnated by adding or subtraction two equations of the system and solving for the variable.

Accepted Answer

Elimination Method

Answer

Substitutuion Method

Answer

Graph of a system of Linear equations in two variables.

Answer

Solution of a system of linear equations

Question 11

A method used to solve systems of equations by solving an equation for one variable and substiutuing the resulting expression into the other euqation(s)

Accepted Answer

Substiution Method

Answer

Eliminations Method

Answer

Graph of a system of Linear Inequalities in two variables

Answer

Solution of a system of linear equaitons

Question 12

An ordered pair that satisfies all of the equations in a linear system. The intersection point where the lines cross.

Accepted Answer

Solution of a system of linear equations

Answer

Linear system

Answer

Elimination Method

Answer

Substitution Method

Question 13

Question 13.

Accepted Answer

No Solution

Answer

Infinitely Many Solutions

Question 14

Which is the best method for solving this system of equations?

Accepted Answer

Substitution

Answer

Equal Values

Answer

Elimination

Question 15

Which is the best method for solving this system of equations?

Accepted Answer

Elimination

Answer

Substitution

Answer

Equal Values

Question 16

Which is the best method for solving this system of equations?

Accepted Answer

Equal Values

Answer

Substitution

Answer

Elimination

Solving Equations with Substitution and Eliminations

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