Question 1

A rectangular room has sides that measure   feet by x feet. Its perimeter is 52 feet. Find the length of each side of the room.

Accepted Answer

A)  20 feet and 24 feet 
B)  15 feet and 19 feet 
C)  11 feet and 15 feet 
D)  9 feet and 13 feet 
A)  20 feet and 24 feet 
B)  15 feet and 19 feet 
C)  11 feet and 15 feet 
D)  9 feet and 13 feet

Question 2

The amount of money a company makes is   where P is the profit in dollars R is the revenue in dollars and C is the costs in dollars. If the costs are $5000 and the profit is   what is the revenue?

Accepted Answer

A)  $3000 
B)  $7000 
C)    
D)    
A)  $3000 
B)  $7000 
C)    
D)

Question 3

Casey and Mark are running a race at constant speeds. The graph below shows the distance d (in miles) they have traveled since they started the race at time t (in minutes). Which one of the following statements is true?

Accepted Answer

A)  Not enough information 
B)  Mark is running faster than Casey. 
C)  Casey is running at 0.23 mph while Mark is running at 0.31 mph. 
D)  Casey is running at 4.3 mph while Mark is running at 3.2 mph. 
E)  Casey and Mark are both traveling at the same constant speed. 
A)  Not enough information 
B)  Mark is running faster than Casey. 
C)  Casey is running at 0.23 mph while Mark is running at 0.31 mph. 
D)  Casey is running at 4.3 mph while Mark is running at 3.2 mph. 
E)  Casey and Mark are both traveling at the same constant speed.

Question 4

Which one of the following is the slope of a line that is perpendicular to the line shown in the graph below?

Accepted Answer

A)  0.91 
B)  -0.91 
C)  1.1 
D)  -1.1 
E)  None of the above 
A)  0.91 
B)  -0.91 
C)  1.1 
D)  -1.1 
E)  None of the above

Question 5

Solve the inequality.

Accepted Answer

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

Question 6

The equation   is an identity.

Accepted Answer

A) True 
 B)False

Question 7

The solution to the equation   is

Accepted Answer

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

Question 8

The graph of the line   and the graph of the line   have the same slope and thus are parallel lines.

Accepted Answer

A) True 
 B)False

Question 9

Find an equation for the line passing through the point   that is perpendicular to the line passing through   and   .

Accepted Answer

A)  y =   x 
B)  y =     x 
C)  y =     x 
D)  y =     x 
E)  y = 5   x 
A)  y =   x 
B)  y =     x 
C)  y =     x 
D)  y =     x 
E)  y = 5   x

Question 10

A printing company determines that to print a large format poster it costs $75 to set up the production process. Each poster that is printed costs $22 in material and labor. The printing company sells these posters to marketing firms for $60 each. Find a linear function P that models the profit   from selling x posters. Note: profit = revenue - cost

Accepted Answer

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

Question 11

Solve the literal equation   for y.

Accepted Answer

The answer of Solve the literal equation   for...

Question 12

The solution to the equation   is

Accepted Answer

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

Question 13

The solution to the equation   is

Accepted Answer

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

Question 14

You are planning a party for the Math team. Your budget is $428. The costs are the following: $50 for the party room $1.25 per person for paper goods $4.50 per person for beverages and $12.25 per person for food. Find the number of people ( n ) who can attend the party with this budget.

Accepted Answer

A)  5 people 
B)  21 people 
C)  22 people 
D)  50 people 
A)  5 people 
B)  21 people 
C)  22 people 
D)  50 people

Question 15

Solve the inequality.

Accepted Answer

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

Question 16

If the slope of one equation is   and the slope of another equation is   then the graphs of these equations are perpendicular.

Accepted Answer

A) True 
 B)False

Question 17

The solution to the equation   is

Accepted Answer

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

Question 18

A beanstalk grows at a constant rate. The beanstalk s height (inches) as a function of time (days) is modeled by   . What is the beanstalk s initial height?

Accepted Answer

A)  5.5 inches 
B)  5 inches 
C)  0.5 inches 
D)  0 inches 
E)  Not enough information 
A)  5.5 inches 
B)  5 inches 
C)  0.5 inches 
D)  0 inches 
E)  Not enough information

Question 19

The solution to the equation   is

Accepted Answer

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

Question 20

When solving a linear equation with variables on both sides of the equal sign the last step is to simplify each side of the equation independently.

Accepted Answer

A) True 
 B)False

A rectangular room has sides that measure feet by x feet. Its perimeter is 52 feet. Find the length of each side of the room.

The amount of money a company makes is where P is the profit in dollars R is the revenue in dollars and C is the costs in dollars. If the costs are $5000 and the profit is what is the revenue?

Casey and Mark are running a race at constant speeds. The graph below shows the distance d (in miles) they have traveled since they started the race at time t (in minutes). Which one of the following statements is true?

Which one of the following is the slope of a line that is perpendicular to the line shown in the graph below?

Solve the inequality.

The equation is an identity.

The solution to the equation is

The graph of the line and the graph of the line have the same slope and thus are parallel lines.

Find an equation for the line passing through the point that is perpendicular to the line passing through and .

Solve the literal equation for y.

The solution to the equation is

The solution to the equation is

You are planning a party for the Math team. Your budget is $428. The costs are the following: $50 for the party room $1.25 per person for paper goods $4.50 per person for beverages and $12.25 per person for food. Find the number of people ( n ) who can attend the party with this budget.

Solve the inequality.

If the slope of one equation is and the slope of another equation is then the graphs of these equations are perpendicular.

The solution to the equation is

A beanstalk grows at a constant rate. The beanstalk s height (inches) as a function of time (days) is modeled by . What is the beanstalk s initial height?

The solution to the equation is

When solving a linear equation with variables on both sides of the equal sign the last step is to simplify each side of the equation independently.

Building Blocks of Algebra

Linear Equations With Two Variables

Systems of Linear Equations

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

Radical Expressions and Equations

Modeling Data

Filters

Exam 2: Linear Equations and Inequalities With One Variable

A rectangular room has sides that measure feet by x feet. Its perimeter is 52 feet. Find the length of each side of the room.

The amount of money a company makes is where P is the profit in dollars R is the revenue in dollars and C is the costs in dollars. If the costs are $5000 and the profit is what is the revenue?

Casey and Mark are running a race at constant speeds. The graph below shows the distance d (in miles) they have traveled since they started the race at time t (in minutes). Which one of the following statements is true?

Which one of the following is the slope of a line that is perpendicular to the line shown in the graph below?

Solve the inequality.

The equation is an identity.

The solution to the equation is

The graph of the line and the graph of the line have the same slope and thus are parallel lines.

Find an equation for the line passing through the point that is perpendicular to the line passing through and .

Solve the literal equation for y.

The solution to the equation is

The solution to the equation is

You are planning a party for the Math team. Your budget is $428. The costs are the following: $50 for the party room $1.25 per person for paper goods $4.50 per person for beverages and $12.25 per person for food. Find the number of people ( n ) who can attend the party with this budget.

Solve the inequality.

If the slope of one equation is and the slope of another equation is then the graphs of these equations are perpendicular.

The solution to the equation is

A beanstalk grows at a constant rate. The beanstalk s height (inches) as a function of time (days) is modeled by . What is the beanstalk s initial height?

The solution to the equation is

When solving a linear equation with variables on both sides of the equal sign the last step is to simplify each side of the equation independently.

Building Blocks of Algebra

Linear Equations With Two Variables

Systems of Linear Equations

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

Radical Expressions and Equations

Modeling Data

Filters