1. a. Evaluate 4(x+4y) when x equals x=3 and y=1. 4(x+4y) = b. Is the number you obtained in part​ (a) a solution of 5z−76=64? no or yes? 2. Simplify the algebraic expression. 5(4x+4)−17 3. Evaluate the algebraic expression for the given value of the variable. 8y – 3y^2 y^2 -6 4. Solve the equation. Use words or set notation to identify that the equation has no solutions or the equation is true for all real numbers. 3+3(3x−6)=8−3(2x+1) Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice. A. The solution set is .(Type an integer or a simplified fraction. Use a comma to separate answers as​ needed.) B. All real numbers are solutions. C. The equation has no solution 5. Solve the formula for the specified variable. A=P+PRT for R. R= 6. Use both the addition and multiplication properties of inequality to solve the inequality and graph the solution on a number line. 4 (x plus 1) - 8 < 3 x + 5 Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice. A. The solution set is (Type your answer in interval​ notation.) B. The solution set is ∅​, the empty set. What is the graph of the solution​ set?. 7. For the equation given​ below, complete parts a through b. 4 x + y = 2 a. Put the equation in​ slope-intercept form by solving for y. y = (Simplify your​ answer.) b. Identify the slope. Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice. A. The slope is (Type an integer or a simplified​ fraction.) B.The slope is undefined Identify the​ y-intercept. Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice. A. The​ y-intercept is (Type an integer or a simplified​ fraction.) B. There is no y- intercept 8. Find the indicated function values for the function below. ​f(x) = 6 x - 5 x−3 a. f(0)=(Simplify your​ answer.) b. f(1)=(Simplify your​ answer.) c. f(−1)=(Simplify your​ answer.) d. f(a+h)=(Simplify your​ answer.) e. Why must 33 be excluded from the domain of​ f? Choose the correct answer below. A. This value of x would make the denominator zero. B. This value of x would make the denominator undefined. C. This value of x would make the denominator positive. D. This value of x would make the denominator negative. 9. Add the polynomials. Add the polynomials.(6x2−4x+4)+(x2+2x+9) The sum is (Simplify your answer. Do not factor.​) 10. Subtract the polynomials. (7y3+2y2−y)−(5−y2−3y+7) The difference is (Simplify your​ answer.) 11. Divide the polynomial by the monomial. Check the answer by showing that the product of the divisor and the quotient is the dividend. 2x7−30x5−6x4 6x3 12. Divide as indicated. 12x2+16x−7÷15x2+20x2−49 `13. A rectangular park ...

1. 1. a. Evaluate 4(x+4y) when x equals x=3 and y=1.
4(x+4y) =
b. Is the number you obtained in part (a) a solution of
5z−76=64? no or yes?
2. Simplify the algebraic expression. 5(4x+4)−17
3. Evaluate the algebraic expression for the given value of the
variable. 8y – 3y^2
y^2 -6
4. Solve the equation. Use words or set notation to identify that
the equation has no solutions or the equation is true for all real
numbers. 3+3(3x−6)=8−3(2x+1)
Select the correct choice below and, if necessary, fill in the
answer box to complete your choice.
A. The solution set is .(Type an integer or a simplified fraction.
Use a comma to separate answers as needed.)
B. All real numbers are solutions.
C. The equation has no solution
5. Solve the formula for the specified variable. A=P+PRT for R.
R=
6. Use both the addition and multiplication properties of
inequality to solve the inequality and graph the solution on a
number line. 4 (x plus 1) - 8 < 3 x + 5
Select the correct choice below and, if necessary, fill in the
answer box to complete your choice.
A. The solution set is (Type your answer in interval notation.)
B. The solution set is ∅ , the empty set.
What is the graph of the solution set?.
7. For the equation given below, complete parts a through b.
4 x + y = 2
a. Put the equation in slope-intercept form by solving for y.

2. y = (Simplify your answer.)
b. Identify the slope. Select the correct choice below and, if
necessary, fill in the answer box to complete your choice.
A. The slope is
(Type an integer or a simplified fraction.)
B.The slope is undefined
Identify the y-intercept. Select the correct choice below and, if
necessary, fill in the answer box to complete your choice.
A. The y-intercept is (Type an integer or a simplified fraction.)
B. There is no y- intercept
8. Find the indicated function values for the function below.
f(x) = 6 x - 5
x−3
a. f(0)=(Simplify your answer.)
b. f(1)=(Simplify your answer.)
c. f(−1)=(Simplify your answer.)
d. f(a+h)=(Simplify your answer.)
e. Why must 33 be excluded from the domain of f? Choose the
correct answer below.
A. This value of x would make the denominator zero.
B. This value of x would make the denominator undefined.
C. This value of x would make the denominator positive.
D. This value of x would make the denominator negative.
9. Add the polynomials. Add the
polynomials.(6x2−4x+4)+(x2+2x+9)
The sum is (Simplify your answer. Do not factor.)
10. Subtract the polynomials. (7y3+2y2−y)−(5−y2−3y+7)
The difference is (Simplify your answer.)

3. 11. Divide the polynomial by the monomial. Check the answer
by showing that the product of the divisor and the quotient is
the dividend.
2x7−30x5−6x4
6x3
12. Divide as indicated. 12x2+16x−7÷15x2+20x2−49
`13. A rectangular parking lot has a length that is 3 yards
greater than the width. The area of the parking lot is 270 square
yards. Find the length and the width.
The parking lot has a width of
The parking lot has a width of
14 f(x) =x2−6x and g(x) =8−x
Find (f−g)(x) and (f −g)(2).
(f−g)(x)=(Simplify your answer.)
(f−g)(2) =
15. Let
f(x)=x2+4x and g(x) =2−x. Find (fg)(−3).
(fg)(−3)=(Simplify your answer.)
16. Let f(x) =x2+7x and g(x) =5−x.
Find fg(x) and fg(8).
fg(x)=(Simplify your answer.)
fg(8)=(Type an integer or fraction.)
17. For f(x)=4x−3 and g(x)=3x2−4 find the following.
a. What is (f◦g)(x)?
(f◦g)(x)=(Simplify your answer.)
b. What is (g◦f)(x)?
(g◦f)(x)=(Simplify your answer.)
c. What is (f◦g)(2)?

4. (f◦g)(2)equals=(Simplify your answer.)
Find the inverse of the one-to-one function.
f(x)=9x+5
f−1(x)=(Use integers or fractions for any numbers in the
expression.)
E-commerce 101 Assignment
Assignment Purposes:
1. Evaluate the characteristics of e-commerce.

5. 2. Demonstrate effective use of technology for communication.
3. Evaluate the effectiveness of an e-commerce Web site.
4. Explain the security and threats in the e-commerce
environment.
5. Analyze basic concepts of consumer behavior and purchasing
decisions.
6. To apply critical thinking by the students.
Assignment Workload:
� This assignment is an individual assignment.
� The word count for this assignment must be between 2500 to
3000 words.
Assignment Objectives & Requirements:
1. To create a new E-commerce business, which is located in the
Kingdom of Saudi Arabia,
which include the followings: (300 – 400 words)
a. Introduction about your business.
b. Product and type of services.
c. Business statement.
d. Business vision.
e. Business objective.
2. To explain your business E-commerce processes. (100 – 200
words)
3. To apply a SWOT analysis to your business. (100 – 200
words)
4. Building the E-commerce website. (100 – 200 words)
a. How it will look likes in terms of design and format (draft).
5. Student is required to explain its E-commerce system
functionality, such as: (200 – 300
words)
a. The product menu will show all the product we have in stoke.
b. The contact button will have all the company contact details,
social media links
Facebook, Instagram, etc.
6. System design (Picture attachment).
7. Determine the suitable software and hardware needed with an
explanation on why it’s

6. needed. (300- 400 words)
a. What type of functionality needed in your website, such as
CRM?
b. What type of hardware needed? Do you need a server or it
will be in the cloud?
8. Identifying security issues as well as how to avoid it. (200 –
300 words)
a. What type of security? To whom or to what?
b. Potential threats to your website?
c. Recommendation.
9. Categorize marketing and advertising strategy and method.
(300-500 words)
a. Demographic.
b. Marketing method.
c. Social media.
d. Local marketing.
e. Multichannel marketing.
10. Describe what are the ethics and laws within your E-
commerce Website. (200 – 300
words)
11. Conclude your report. (100 – 200 words)
Assignment regulation:
� All students are encouraged to use their own word.
� Student must apply Harvard Referencing Style within their
reports.
� Student is allowed to cite 10% from the word limit (2000-
3000 word limit means 200-300 words
can be cited).
� A mark of zero will be given for any submission that includes
copying from other
resource without referencing it.
Divide the assignments
Total 10 items, (1,2,3,4 together)
5,6,7,8 together

7. 9,10,11 together