Question 1

The sentence below may be translated into which equation?
The sum of 12 and the quotient of a number n and 2 is 40.

Accepted Answer

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

Question 2

Rewrite the inequality   so that the variable appears on the left.

Accepted Answer

A)    
B)    
A)    
B)    A

Question 3

Judy is making fruit punch by mixing water with fruit juice crystals. In order for the fruit punch to taste fruity Judy mixes 2.5 cups of fruit juice crystals with 11 cups of water. The number of cups of water w is proportional to the number of cups of fruit juice crystals c . If Judy has 40 cups of water how many cups of fruit juice crystals should she mix with the water? (Rounded to the nearest tenth)

Accepted Answer

A)  9.1 cups 
B)  0.7 cups 
C)  3.6 cups 
D)  176 cups 
E)  1.5 cups 
A)  9.1 cups 
B)  0.7 cups 
C)  3.6 cups 
D)  176 cups 
E)  1.5 cups A

Question 4

The slope-intercept form of the equation   is:

Accepted Answer

A)    
B)  y = -4 x + 2 
C)  y = 2   x 
D)  y =   x   
E)  y = 4 x   
A)    
B)  y = -4 x + 2 
C)  y = 2   x 
D)  y =   x   
E)  y = 4 x

Question 5

Given the solution set drawn on the number line give the solution in inequality notation.

Accepted Answer

The answer of Given the solution set drawn on the...

Question 6

The equation   has no solution.

Accepted Answer

A) True 
 B)False

Question 7

The Addition Property of Equality states that when the same real number or algebraic expression is __________ to both sides of an equation the solution is unchanged.

Accepted Answer

The answer of The Addition Property of Equality states that...

Question 8

Find the equation of a line with slope = -8 and y -intercept of 2.

Accepted Answer

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

Question 9

An economist models the market for rice by the following equations.   Let p represent the price per bushel (in dollars) and y represent the number of bushels produced and sold (in millions). Use the model for supply to determine at what point is the price so low that no rice is produced.

Accepted Answer

A)  When the price of rice is $141.85 per bushel. 
B)  When the price of rice is $70.93 per bushel. 
C)  When the price of rice is $5.46 per bushel. 
D)  When the price of rice is $12.99 per bushel. 
E)  When the price of rice is $2.38 per bushel. 
A)  When the price of rice is $141.85 per bushel. 
B)  When the price of rice is $70.93 per bushel. 
C)  When the price of rice is $5.46 per bushel. 
D)  When the price of rice is $12.99 per bushel. 
E)  When the price of rice is $2.38 per bushel.

Question 10

The solution to the equation   is

Accepted Answer

The answer of The solution to the equation  ...

Question 11

Solve the equation   . Is the solution exactly one number all real numbers or none at all (no solution)?

Accepted Answer

A)  one number 
B)  all real numbers 
C)  none at all 
A)  one number 
B)  all real numbers 
C)  none at all

Question 12

The solution to the equation   is

Accepted Answer

The answer of The solution to the equation  ...

Question 13

The solution to the equation   is

Accepted Answer

The answer of The solution to the equation  ...

Question 14

The second of the steps to solving a linear equation is to __________ the variable term on one side of the equation.

Accepted Answer

The answer of The second of the steps to solving...

Question 15

The solution to the equation   is

Accepted Answer

The answer of The solution to the equation  ...

Question 16

Find the equation of the line for the following graph.

Accepted Answer

A)    
B)    
C)    
D)  5 
E)    
A)    
B)    
C)    
D)  5 
E)

Question 17

The solution to the equation   is

Accepted Answer

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

Question 18

Solve the literal equation   for t.

Accepted Answer

The answer of Solve the literal equation   for...

Question 19

Rewrite the inequality   so the variable appears on the left.

Accepted Answer

A)    
B)    
A)    
B)

Question 20

The following table shows the values of the number of gallons of water used by a family during the month of July.   Find the linear regression equation based on the data provided to determine the number of gallons of water used on day 10. (Rounded to the nearest hundredth)

Accepted Answer

A)  12.50 gallons 
B)  7.13 gallons 
C)  13.66 gallons 
D)  8.50 gallons 
E)  11.01 gallons 
A)  12.50 gallons 
B)  7.13 gallons 
C)  13.66 gallons 
D)  8.50 gallons 
E)  11.01 gallons

The sentence below may be translated into which equation? The sum of 12 and the quotient of a number n and 2 is 40.

Rewrite the inequality so that the variable appears on the left.

The slope-intercept form of the equation is:

Given the solution set drawn on the number line give the solution in inequality notation.

The equation has no solution.

The Addition Property of Equality states that when the same real number or algebraic expression is __________ to both sides of an equation the solution is unchanged.

Find the equation of a line with slope = -8 and y -intercept of 2.

An economist models the market for rice by the following equations. Let p represent the price per bushel (in dollars) and y represent the number of bushels produced and sold (in millions). Use the model for supply to determine at what point is the price so low that no rice is produced.

The solution to the equation is

Solve the equation . Is the solution exactly one number all real numbers or none at all (no solution)?

The solution to the equation is

The solution to the equation is

The second of the steps to solving a linear equation is to __________ the variable term on one side of the equation.

The solution to the equation is

Find the equation of the line for the following graph.

The solution to the equation is

Solve the literal equation for t.

Rewrite the inequality so the variable appears on the left.

The following table shows the values of the number of gallons of water used by a family during the month of July. Find the linear regression equation based on the data provided to determine the number of gallons of water used on day 10. (Rounded to the nearest hundredth)

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

The sentence below may be translated into which equation? The sum of 12 and the quotient of a number n and 2 is 40.

Rewrite the inequality so that the variable appears on the left.

The slope-intercept form of the equation is:

Given the solution set drawn on the number line give the solution in inequality notation.

The equation has no solution.

The Addition Property of Equality states that when the same real number or algebraic expression is __________ to both sides of an equation the solution is unchanged.

Find the equation of a line with slope = -8 and y -intercept of 2.

An economist models the market for rice by the following equations. Let p represent the price per bushel (in dollars) and y represent the number of bushels produced and sold (in millions). Use the model for supply to determine at what point is the price so low that no rice is produced.

The solution to the equation is

Solve the equation . Is the solution exactly one number all real numbers or none at all (no solution)?

The solution to the equation is

The solution to the equation is

The second of the steps to solving a linear equation is to __________ the variable term on one side of the equation.

The solution to the equation is

Find the equation of the line for the following graph.

The solution to the equation is

Solve the literal equation for t.

Rewrite the inequality so the variable appears on the left.

The following table shows the values of the number of gallons of water used by a family during the month of July. Find the linear regression equation based on the data provided to determine the number of gallons of water used on day 10. (Rounded to the nearest hundredth)

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