Question 1

Solve the system by eliminating the   variable.

Accepted Answer

A)    
B)    
C)    
D)  The lines are parallel.   
E)  The lines coincide. 
A)    
B)    
C)    
D)  The lines are parallel.   
E)  The lines coincide.

Question 2

Solve the system by solving one of the equations for   or   and then use the substitution method.   If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Accepted Answer

A)    
B)    
C)    
D)  dependent 
E)  no solution 
A)    
B)    
C)    
D)  dependent 
E)  no solution

Question 3

Graph the line with the given slope and y -intercept b .

Accepted Answer

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

Question 4

Give the coordinates of the point in the figure.

Accepted Answer

The answer of Give the coordinates of the point in...

Question 5

Find the slope of the line through the pair of points (1, 0), (4, 4). Plot the pair of points, draw a line through them, and indicate the rise and run in the graph.

Accepted Answer

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

Question 6

Solve the system by substitution.   If the system is dependent or inconsistent , or if there is no solution , indicate this.

Accepted Answer

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

Question 7

If the perimeter of a rectangle is 30 inches, then the relationship between the length l and the width w is given by the equation   . What is the length when the width is 5 inches? __________ inches

Accepted Answer

The answer of If the perimeter of a rectangle is...

Question 8

Solve the system of linear equations by graphing.

Accepted Answer

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

Question 9

Solve the system of linear equations by elimination.   If the system is dependent or inconsistent , indicate this.

Accepted Answer

The answer of Solve the system of linear equations by...

Question 10

In the graph below, name the linear inequality in two variables that is represented by the shaded region.

Accepted Answer

The answer of In the graph below, name the linear...

Question 11

Solve the system of linear equations by graphing.

Accepted Answer

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

Question 12

Graph the line that has an x -intercept of 5 and a y -intercept of - 4. What is the slope of this line?

Accepted Answer

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

Question 13

Jane takes a job at the local Marcy s department store. Her job pays $8.00 per hour. The graph shows how much Jane earns for working from 0 to 40 hours in a week.   If her check for one week is $240, how many hours did she work?

Accepted Answer

A)  35 hours 
B)  30 hours 
C)  20 hours 
D)  40 hours 
E)  15 hours 
A)  35 hours 
B)  30 hours 
C)  20 hours 
D)  40 hours 
E)  15 hours

Question 14

Solve the system using the substitution method.   If the system is dependent or inconsistent , or if there is no solution , indicate this.

Accepted Answer

The answer of Solve the system using the substitution method....

Question 15

In the graph below, name the linear inequality in two variables that is represented by the shaded region.

Accepted Answer

The answer of In the graph below, name the linear...

Question 16

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve.   If the system is dependent or inconsistent , or if there is no solution , indicate this.

Accepted Answer

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

Question 17

Graph the vertical line x = 7. Then name its intercept.

Accepted Answer

A)    x -intercept = 7 
B)    y -intercept = 7 
C)    x -intercept = 7 
D)    y -intercept = 7 
A)    x -intercept = 7 
B)    y -intercept = 7 
C)    x -intercept = 7 
D)    y -intercept = 7

Question 18

Graph the inequality.

Accepted Answer

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

Question 19

Solve the system of linear equations by elimination.   If the system is dependent or inconsistent , indicate this.

Accepted Answer

The answer of Solve the system of linear equations by...

Question 20

Graph the solution set.

Accepted Answer

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

Solve the system by eliminating the variable.

Solve the system by solving one of the equations for or and then use the substitution method. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Graph the line with the given slope and y -intercept b .

Give the coordinates of the point in the figure.

Find the slope of the line through the pair of points (1, 0), (4, 4). Plot the pair of points, draw a line through them, and indicate the rise and run in the graph.

Solve the system by substitution. If the system is dependent or inconsistent , or if there is no solution , indicate this.

If the perimeter of a rectangle is 30 inches, then the relationship between the length l and the width w is given by the equation . What is the length when the width is 5 inches? __________ inches

Solve the system of linear equations by graphing.

Solve the system of linear equations by elimination. If the system is dependent or inconsistent , indicate this.

In the graph below, name the linear inequality in two variables that is represented by the shaded region.

Solve the system of linear equations by graphing.

Graph the line that has an x -intercept of 5 and a y -intercept of - 4. What is the slope of this line?

Jane takes a job at the local Marcy s department store. Her job pays $8.00 per hour. The graph shows how much Jane earns for working from 0 to 40 hours in a week. If her check for one week is $240, how many hours did she work?

Solve the system using the substitution method. If the system is dependent or inconsistent , or if there is no solution , indicate this.

In the graph below, name the linear inequality in two variables that is represented by the shaded region.

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve. If the system is dependent or inconsistent , or if there is no solution , indicate this.

Graph the vertical line x = 7. Then name its intercept.

Graph the inequality.

Solve the system of linear equations by elimination. If the system is dependent or inconsistent , indicate this.

Graph the solution set.

Notation and Symbols

Simplifying Expressions

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

Review of Solving Equations

The Slope of a Line

Rational Exponents

Completing the Square

Exponential Functions

The Circle

Sequences

Filters

Exam 3: Paired Data and Graphing Ordered Pairs

Solve the system by eliminating the variable.

Solve the system by solving one of the equations for or and then use the substitution method. If the lines coincide, answer dependent . If the lines are parallel, answer no solution .

Graph the line with the given slope and y -intercept b .

Give the coordinates of the point in the figure.

Find the slope of the line through the pair of points (1, 0), (4, 4). Plot the pair of points, draw a line through them, and indicate the rise and run in the graph.

Solve the system by substitution. If the system is dependent or inconsistent , or if there is no solution , indicate this.

If the perimeter of a rectangle is 30 inches, then the relationship between the length l and the width w is given by the equation . What is the length when the width is 5 inches? __________ inches

Solve the system of linear equations by graphing.

Solve the system of linear equations by elimination. If the system is dependent or inconsistent , indicate this.

In the graph below, name the linear inequality in two variables that is represented by the shaded region.

Solve the system of linear equations by graphing.

Graph the line that has an x -intercept of 5 and a y -intercept of - 4. What is the slope of this line?

Jane takes a job at the local Marcy s department store. Her job pays $8.00 per hour. The graph shows how much Jane earns for working from 0 to 40 hours in a week. If her check for one week is $240, how many hours did she work?

Solve the system using the substitution method. If the system is dependent or inconsistent , or if there is no solution , indicate this.

In the graph below, name the linear inequality in two variables that is represented by the shaded region.

Solve the system by substitution. Substitute the expression in the second equation into the first equation and solve. If the system is dependent or inconsistent , or if there is no solution , indicate this.

Graph the vertical line x = 7. Then name its intercept.

Graph the inequality.

Solve the system of linear equations by elimination. If the system is dependent or inconsistent , indicate this.

Graph the solution set.

Notation and Symbols

Simplifying Expressions

Multiplication With Exponents

The Greatest Common Factor and Factoring by Grouping

Reducing Rational Expressions to Lowest Terms

Review of Solving Equations

The Slope of a Line

Rational Exponents

Completing the Square

Exponential Functions

The Circle

Sequences

Filters