Question 1

Solve graphically: x = y,2y = x - 200

Accepted Answer

Solution i

Question 2

Find the y-intercept for the following equation: 8x = 2 + y

Accepted Answer

A) 8 
B) -8 
C) 2 
D) -2 
E) 4 
A) 8 
B) -8 
C) 2 
D) -2 
E) 4

Question 3

Find the slope of the following: 2y - 3x = 6

Accepted Answer

A) 3 
B) 1.5 
C) -1.5 
D) -3 
E) 6 
A) 3 
B) 1.5 
C) -1.5 
D) -3 
E) 6

Question 4

Find the slope and y-intercept: 10 -   y = 8x

Accepted Answer

10 - @#IMG-DLM& y = 8x 40 - y

Question 5

Find the slope and y-intercept: 4.5x + 9y = 81

Accepted Answer

4.5x + 9y = 81 9x +

Question 6

A bakery has been baking 4000 donuts a day for distribution..The second shift has produced 1000 donuts fewer than two-thirds of the number of donuts produced by the first shift.Determine the number of donuts each shift has produced.

Accepted Answer

The answer of A bakery has been baking 4000 donuts...

Question 7

Graph: x + 4y = 8

Accepted Answer

The answer of Graph: x + 4y = 8...

Question 8

Operations costs increases linearly with the number of staff and are represented by the equations OC = 12000N + 3000 and 3OC - 7000N = 252000.Graphically calculate the operations cost and number of staff.

Accepted Answer

Operations costs inc

Question 9

Find the slope of the following: x + 5y = 10

Accepted Answer

A) 2 
B) 0.5 
C) 5 
D) -0.2 
E) 1 
A) 2 
B) 0.5 
C) 5 
D) -0.2 
E) 1

Question 10

Find the slope of the line: 4y = 5(y + 3)

Accepted Answer

A) 15 
B) -15 
C) 0 
D) -5 
E) 3 
A) 15 
B) -15 
C) 0 
D) -5 
E) 3

Question 11

Solve graphically: 5x - 2y = 10 and y = 5

Accepted Answer

(4,5)is th

Question 12

Graph: y = -6

Accepted Answer

The answer of Graph: y = -6...

Question 13

Graph: x =

Accepted Answer

The answer of Graph: x =  ...

Question 14

The age difference between my son and me is 30 years.In 3 years from today,I will be thrice as old as my son.What is my age now?

Accepted Answer

A) 12 
B) 42 
C) 38 
D) 45 
E) 15 
A) 12 
B) 42 
C) 38 
D) 45 
E) 15

Question 15

Graph: y = -

Accepted Answer

The answer of Graph: y = -  ...

Question 16

Calculate the x-intercept and y-intercept for the following equation: -x + 2y = 8

Accepted Answer

A) x-intercept does not exist; y-intercept = 4 
B) -2;   
C) -8; 8 
D) -8; 4 
E) 2;   
A) x-intercept does not exist; y-intercept = 4 
B) -2;   
C) -8; 8 
D) -8; 4 
E) 2;

Question 17

Graph: 3x - 2y = 18

Accepted Answer

The answer of Graph: 3x - 2y = 18...

Question 18

A machine requires five hours to make a unit of Product A and four hours to make a unit of Product B.Last month the machine operated for 440 hours producing a total of 100 units.How many units of each type of product did it produce?

Accepted Answer

Let the number of un

Question 19

Hamidah's sales last week were $251 less than three times Colleen's sales.Together they sold $1123.Determine how much each person sold last week.

Accepted Answer

Let Hamidah's sales

Question 20

Find the slope and y-intercept: 3x + 2y = 10

Accepted Answer

3x + 2y = 10 @#IMG-DLM& @#IMG-DLM& + @#IMG-DLM& Sl

Solve graphically: x = y,2y = x - 200

Find the y-intercept for the following equation: 8x = 2 + y

Find the slope of the following: 2y - 3x = 6

Find the slope and y-intercept: 10 - y = 8x

Find the slope and y-intercept: 4.5x + 9y = 81

A bakery has been baking 4000 donuts a day for distribution..The second shift has produced 1000 donuts fewer than two-thirds of the number of donuts produced by the first shift.Determine the number of donuts each shift has produced.

Graph: x + 4y = 8

Operations costs increases linearly with the number of staff and are represented by the equations OC = 12000N + 3000 and 3OC - 7000N = 252000.Graphically calculate the operations cost and number of staff.

Find the slope of the following: x + 5y = 10

Find the slope of the line: 4y = 5(y + 3)

Solve graphically: 5x - 2y = 10 and y = 5

Graph: y = -6

Graph: x =

The age difference between my son and me is 30 years.In 3 years from today,I will be thrice as old as my son.What is my age now?

Graph: y = -

Calculate the x-intercept and y-intercept for the following equation: -x + 2y = 8

Graph: 3x - 2y = 18

A machine requires five hours to make a unit of Product A and four hours to make a unit of Product B.Last month the machine operated for 440 hours producing a total of 100 units.How many units of each type of product did it produce?

Hamidah's sales last week were $251 less than three times Colleen's sales.Together they sold $1123.Determine how much each person sold last week.

Find the slope and y-intercept: 3x + 2y = 10

Review of Arithmetic

Review of Basic Algebra

Ratio,proportion,and Percent

Cost-Volume-Profit Analysis and Break-Even

Trade Discounts, cash Discounts, markup, and Markdown

Simple Interest

Simple Interest Applications

Compound Interestfuture Value and Present Value

Compound Interestfurther Topics

Ordinary Simple Annuities

Ordinary General Annuities

Annuities Due, deferred Annuities, and Perpetuities

Amortization of Loans,including Residential Mortgages

Bond Valuation and Sinking Funds

Investment Decision Applications

Filters

Exam 4: Linear Systems

Solve graphically: x = y,2y = x - 200

Find the y-intercept for the following equation: 8x = 2 + y

Find the slope of the following: 2y - 3x = 6

Find the slope and y-intercept: 10 - y = 8x

Find the slope and y-intercept: 4.5x + 9y = 81

A bakery has been baking 4000 donuts a day for distribution..The second shift has produced 1000 donuts fewer than two-thirds of the number of donuts produced by the first shift.Determine the number of donuts each shift has produced.

Graph: x + 4y = 8

Operations costs increases linearly with the number of staff and are represented by the equations OC = 12000N + 3000 and 3OC - 7000N = 252000.Graphically calculate the operations cost and number of staff.

Find the slope of the following: x + 5y = 10

Find the slope of the line: 4y = 5(y + 3)

Solve graphically: 5x - 2y = 10 and y = 5

Graph: y = -6

Graph: x =

The age difference between my son and me is 30 years.In 3 years from today,I will be thrice as old as my son.What is my age now?

Graph: y = -

Calculate the x-intercept and y-intercept for the following equation: -x + 2y = 8

Graph: 3x - 2y = 18

A machine requires five hours to make a unit of Product A and four hours to make a unit of Product B.Last month the machine operated for 440 hours producing a total of 100 units.How many units of each type of product did it produce?

Hamidah's sales last week were $251 less than three times Colleen's sales.Together they sold $1123.Determine how much each person sold last week.

Find the slope and y-intercept: 3x + 2y = 10

Review of Arithmetic

Review of Basic Algebra

Ratio,proportion,and Percent

Cost-Volume-Profit Analysis and Break-Even

Trade Discounts, cash Discounts, markup, and Markdown

Simple Interest

Simple Interest Applications

Compound Interestfuture Value and Present Value

Compound Interestfurther Topics

Ordinary Simple Annuities

Ordinary General Annuities

Annuities Due, deferred Annuities, and Perpetuities

Amortization of Loans,including Residential Mortgages

Bond Valuation and Sinking Funds

Investment Decision Applications

Filters