Question 1

Solve the following system by the substitution method.   If the system is dependent or inconsistent, indicate this.

Accepted Answer

The answer of Solve the following system by the substitution...

Question 2

Graph the solution set for the system of linear inequalities.

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 3

Solve the following system by the addition method.

Accepted Answer

A)    
B)    
C)    
D)  The system is inconsistent 
E)  The system is dependent 
A)    
B)    
C)    
D)  The system is inconsistent 
E)  The system is dependent

Question 4

Solve the equation.   x = __________

Accepted Answer

The answer of Solve the equation.   x =...

Question 5

Solve the inequality. Write your answer using interval notation.

Accepted Answer

The answer of Solve the inequality. Write your answer using...

Question 6

Graph the solution set for the system of linear inequalities.

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 7

Solve the following system by the substitution method.

Accepted Answer

A)  (-2, -3) 
B)  (2, 3) 
C)  (-3, -2) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (-2, -3) 
B)  (2, 3) 
C)  (-3, -2) 
D)  The system is inconsistent 
E)  The system is dependent

Question 8

Given the graph of the following equations. Find the solution of the system of these equations.   If the system is dependent or inconsistent, indicate this.

Accepted Answer

The answer of Given the graph of the following equations....

Question 9

Graph the solution set for the system of linear inequalities.

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 10

Solve the equation.

Accepted Answer

A)  m = - 1 
B)  m = 5 
C)  m = 1 
D)  m = 4 
E)  m = - 6 
A)  m = - 1 
B)  m = 5 
C)  m = 1 
D)  m = 4 
E)  m = - 6

Question 11

Solve the equation. If impossible, write no solution.

Accepted Answer

The answer of Solve the equation. If impossible, write no...

Question 12

Solve the equation. 5 x - 45 = 5( x - 9)

Accepted Answer

A)  x = - 5, x = 9 
B)  x = 9 
C)  x = 5 
D)  All numbers 
E)  No solution 
A)  x = - 5, x = 9 
B)  x = 9 
C)  x = 5 
D)  All numbers 
E)  No solution

Question 13

Solve the equation. If impossible, write no solution.

Accepted Answer

The answer of Solve the equation. If impossible, write no...

Question 14

Solve the system.

Accepted Answer

A)  (7, 4, 9) 
B)  (10, 5, 6) 
C)  (6, 10, 18) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (7, 4, 9) 
B)  (10, 5, 6) 
C)  (6, 10, 18) 
D)  The system is inconsistent 
E)  The system is dependent

Question 15

A boat on a river travels 50 miles downstream in only 5 hours. It takes the same boat 9 hours to travel 18 miles upstream. What are the speed of the boat and the speed of the current? Speed of boat: __________ miles per hour Speed of current: __________ miles per hour

Accepted Answer

The answer of A boat on a river travels 50...

Question 16

Given the graph of the following equations. Find the solution of the system of these equations.

Accepted Answer

A)  (-5, 0) 
B)  (3, 2) 
C)  (-5, 3) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (-5, 0) 
B)  (3, 2) 
C)  (-5, 3) 
D)  The system is inconsistent 
E)  The system is dependent

Question 17

Simplify each side first, then solve the inequality. Write your answer with interval notation.

Accepted Answer

A)    
B)    
C)    
D)    
E)  none of these 
A)    
B)    
C)    
D)    
E)  none of these

Question 18

Solve the inequality and graph the solution.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 19

Solve the system.

Accepted Answer

A)  (1, 3, 1) 
B)  (0, -3, 1) 
C)  (1, 4, 3) 
D)  The system is inconsistent 
E)  The system is dependent 
A)  (1, 3, 1) 
B)  (0, -3, 1) 
C)  (1, 4, 3) 
D)  The system is inconsistent 
E)  The system is dependent

Question 20

Solve the equation.

Accepted Answer

A)    
B)    
C)    
D)    
E)  No solution 
A)    
B)    
C)    
D)    
E)  No solution

Solve the following system by the substitution method. If the system is dependent or inconsistent, indicate this.

Graph the solution set for the system of linear inequalities.

Solve the following system by the addition method.

Solve the equation. x = __________

Solve the inequality. Write your answer using interval notation.

Graph the solution set for the system of linear inequalities.

Solve the following system by the substitution method.

Given the graph of the following equations. Find the solution of the system of these equations. If the system is dependent or inconsistent, indicate this.

Graph the solution set for the system of linear inequalities.

Solve the equation.

Solve the equation. If impossible, write no solution.

Solve the equation. 5 x - 45 = 5( x - 9)

Solve the equation. If impossible, write no solution.

Solve the system.

A boat on a river travels 50 miles downstream in only 5 hours. It takes the same boat 9 hours to travel 18 miles upstream. What are the speed of the boat and the speed of the current? Speed of boat: miles per hour Speed of current: miles per hour

Given the graph of the following equations. Find the solution of the system of these equations.

Simplify each side first, then solve the inequality. Write your answer with interval notation.

Solve the inequality and graph the solution.

Solve the system.

Solve the equation.

Notation and Symbols

Simplifying Expressions

Paired Data and Graphing Ordered Pairs

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

The Slope of a Line

Rational Exponents

Completing the Square

Exponential Functions

The Circle

Sequences

Filters

Exam 7: Review of Solving Equations

Solve the following system by the substitution method. If the system is dependent or inconsistent, indicate this.

Graph the solution set for the system of linear inequalities.

Solve the following system by the addition method.

Solve the equation. x = __________

Solve the inequality. Write your answer using interval notation.

Graph the solution set for the system of linear inequalities.

Solve the following system by the substitution method.

Given the graph of the following equations. Find the solution of the system of these equations. If the system is dependent or inconsistent, indicate this.

Graph the solution set for the system of linear inequalities.

Solve the equation.

Solve the equation. If impossible, write no solution.

Solve the equation. 5 x - 45 = 5( x - 9)

Solve the equation. If impossible, write no solution.

Solve the system.

A boat on a river travels 50 miles downstream in only 5 hours. It takes the same boat 9 hours to travel 18 miles upstream. What are the speed of the boat and the speed of the current? Speed of boat: __________ miles per hour Speed of current: __________ miles per hour

Given the graph of the following equations. Find the solution of the system of these equations.

Simplify each side first, then solve the inequality. Write your answer with interval notation.

Solve the inequality and graph the solution.

Solve the system.

Solve the equation.

Notation and Symbols

Simplifying Expressions

Paired Data and Graphing Ordered Pairs

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

The Slope of a Line

Rational Exponents

Completing the Square

Exponential Functions

The Circle

Sequences

Filters

A boat on a river travels 50 miles downstream in only 5 hours. It takes the same boat 9 hours to travel 18 miles upstream. What are the speed of the boat and the speed of the current? Speed of boat: miles per hour Speed of current: miles per hour