LEARN MORE...

Algebra Test

Content type

User Generated

Subject

Algebra

Type

Homework

Uploaded By

Vafvqre47

Pages

9

Showing Page:

1/9

Algebra Test

Part A: Answer each the following questions. Each solution is worth 4 ½. Show all calculations.

1. Graph the following set on a number line and express the in interval notation.







2. Simplify this expression.









 

  

 



3. Simplify this expression









  



  







4. Simplify this expression





 











5. Which property is shown by this expression?













Symmetric or inverse element of multiplication

The symmetric element of multiplication, also called inverse element, is equal to 1 match

by number. One number is inverse of another if by multiplying them we get the unit

element, which is the neutral element.

Sign up to view the full document!

Showing Page:

2/9

6. Solve the equation





 



 

    

 

 









 

7. Simplify the inequality below and give your answer in interval notation.

















8. Identify the x- and y- intercepts of this equation and graph the line.

 

 

-6

-4

-2

0

2

4

6

-6 -4 -2 0 2 4 6

y-axis

x-axis

Sign up to view the full document!

Showing Page:

3/9

Sign up to view the full document!

End of Preview - Want to read all 9 pages?

Unformatted Attachment Preview

Algebra Test Part A: Answer each the following questions. Each solution is worth 4 ½. Show all calculations. 1. Graph the following set on a number line and express the in interval notation. {𝑥|𝑥 ≤ −2} 2. Simplify this expression. 2(4𝑥 + 1) − (𝑥 + 3) 2 ∗ 4𝑥 + 2 ∗ 1 − 𝑥 − 3 8𝑥 + 2 − 𝑥 − 3 𝟕𝒙 − 𝟏 3. Simplify this expression −42 − 33 −6 + 1 −16 − 9 −6 + 1 −25 −5 𝟓 4. Simplify this expression 8𝑥𝑦 2 + 4𝑥𝑦 − 6𝑥𝑦 2 2𝑥𝑦 2 + 4𝑥𝑦 2𝑥𝑦(𝑦 + 2) 5. Which property is shown by this expression? 1 3 1 3∙ 3 Symmetric or inverse element of multiplication The symmetric element of multiplication, also called inverse element, is equal to 1 match by number. One number is inverse of another if by multiplying them we get the unit element, which is the neutral element. 3∙ 6. Solve the equation 12(𝑥 + 5) = 𝑥 + 16 12 ∗ 𝑥 + 15 ∗ 5 = 𝑥 + 16 12𝑥 + 60 = 𝑥 + 16 12𝑥 − 𝑥 = 16 − 60 11𝑥 = −44 −44 𝑥= 11 𝒙 = −𝟒 7. Simplify the inequality below and give your answer in interval notation. 20 < 5𝑥 ≤ 35 20 35 ...
Purchase document to see full attachment

Tags: Bus mgmt MAT 111 MAT 115

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Studypool

4.7

Indeed

4.5

Sitejabber

4.4

24/7 Study Help

Stuck on a study question? Our verified tutors can answer all questions, from basic math to advanced rocket science!

Post question

Mississippi College Bureau of Labor Statistics Study Project Report

Instructions:The projects assigned are to help you integrate your learning of the concepts in the course into your area of ...

Mississippi College Bureau of Labor Statistics Study Project Report

Instructions:The projects assigned are to help you integrate your learning of the concepts in the course into your area of study. Open the document and type your answers into the space provided. Complete and submit the assignment by 23:59 CST Sunday. Project 4.docSubmission Instructions:Your paper should be original (and will be submitted to TurnItIn to check for originality). Assignments that are late will be deducted by 30%. Assignments submitted after 48 hours will not be accepted. All writing should be in APA format. Assignment learning objectives:The attached assignment meets the following learning objectives as outlined in the syllabus: class learning objectives: #6 - #8Grading Rubric Your assignment will be graded according to the grading rubric:GradeDescription90-100The paper is above and beyond the following standards:1. Reflects the major concepts/important ideas2. Responds fully to all components of the assignment3. Uses appropriate, direct, and professional language4. Is well organized, uses adequate transitions, and is easy to read5. Is free of errors in grammar, punctuation, word choice, spelling and format (APAformat required)80-89The paper meets the following standards:1. Reflects the major concepts/important ideas2. Responds fully to all components of the assignment3. Uses appropriate, direct, and professional language4. Is well organized, uses adequate transitions, and is easy to read5. Is free of errors in grammar, punctuation, word choice, spelling and format (APAformat required)70-79The paper falls short of the following standards:1. Reflects the major concepts/important ideas2. Responds fully to all components of the assignment3. Uses appropriate, direct, and professional language4. Is well organized, uses adequate transitions, and is easy to read5. Is free of errors in grammar, punctuation, word choice, spelling and format (APAformat required)60-69Paper is off topic and/or has multiple errors.0-59Paper does not meed established standards for the assignmentPreviousNext

7 pages

Assignment Instructions: For each problem, be sure to show all steps for arriving at your solution. Work within this docum ...

Assignment Instructions: For each problem, be sure to show all steps for arriving at your solution. Work within this document. Use an equation tool as ...

STAT2002 Walden Null and Alternative Hypotheses and Type I and Type II Errors HW

In this Discussion, you will locate an article or news story where the author presents statistics as evidence and will con ...

STAT2002 Walden Null and Alternative Hypotheses and Type I and Type II Errors HW

In this Discussion, you will locate an article or news story where the author presents statistics as evidence and will consider the impact of understanding the null hypotheses, type I errors, and type II errors.To prepare for this Discussion: Review this week’s Learning Resources.Find a news story in which the author(s) presents statistics as evidence. Consider the following questions:What is the author(s) trying to prove? In other words, what question is the author(s) trying to answer?What would the null hypothesis be?What would happen if the author(s) rejected the null?What action would the author(s) take?If there were a type I error, what would be the effect of the action taken?What would happen if the author(s) could not reject the null?What action would the author(s) take?If there were a type II error, what would be the effect of the action?Review the Academic Writing Expectations for 2000/3000-Level Courses, provided in this week’s Learning Resources.Assignment: Post a 150- to 225-word (2- to 3-paragraph) explanation of the role of null and alternative hypotheses as well as type I and II errors in situations where people use statistics as evidence. In your explanation, address the following:Identify, briefly, the null and alternative hypotheses involved in the news story you located, as well as explain what the author(s) is trying to prove.Describe what the implications might be if the author(s) rejected the null and if the author(s) could not reject the null.Explain the impact of potential type I and/or type II errors.To support your response, be sure to reference at least one properly cited scholarly source.

13 pages

Res710 Week 8 Worksheet And Reflection.edited Fnn

Part A of this worksheet provides you the opportunity to synthesize your work from the entire term into a comprehensive pr ...

Res710 Week 8 Worksheet And Reflection.edited Fnn

Part A of this worksheet provides you the opportunity to synthesize your work from the entire term into a comprehensive project. Complete each section ...

2 pages

Distance Time Graph

Calculate the Unit rate of change (slope) of each Interval During interval 4, the distance vs time graph shows that over t ...

Distance Time Graph

Calculate the Unit rate of change (slope) of each Interval During interval 4, the distance vs time graph shows that over the final 4 seconds, the ...

32 pages

MATHEMATICS TEST

1. All questions are compulsory. 2. Draw neat labeled diagram wherever necessary to explain your answer. 3. Q.No. 1 to 8 a ...

MATHEMATICS TEST

1. All questions are compulsory. 2. Draw neat labeled diagram wherever necessary to explain your answer. 3. Q.No. 1 to 8 are of objective type questions, carrying 1 mark each. 4. Q.No.9 to 14 are of short answer type questions, carrying 2 marks each. 5. Q. No. 15 to 24 carry 3 marks each. Q. No. 25 to 34 carry 4 marks each.

Similar Documents

math intermediate algebra exam attached belowshow work for the examif you have any questions...

Abelian Commutative Property Questions

Let H be a subgroup of a group Gand let a,b∈G. Prove that aH=bH if and only if a^−1b ∈ H....

I have a quiz in algebra that I need completed

I have an algebra quiz that needs to be done. I believe its 5 questions on domain, range and vertical shift etc...

Pre algebra help fast please

Madison drew triangle DEF, In her triangle, m<D is represented as x degrees. The measure of <E is half of measure of...

AMATH 383 University of Washington Ensemble Forecasting Using the Lorenz System Paper

An ideally 10-12 pages paper text to describe and 15-20 pages total include figures, data, or computer programs. It should...

chapter 21 homework

read the interaction in the files and do what is ask in Exile please make sure to do it right . and I will give you the bo...

Untitled Note 1

Adobe Scan 04 Feb 2021

Security Law Considerations

Take a position on the following statement: SEC regulations used when obtaining venture financing stifles entrepreneurial ...

Study help

Our tutors provide high quality explanations & answers.

Post question

Mississippi College Bureau of Labor Statistics Study Project Report

Instructions:The projects assigned are to help you integrate your learning of the concepts in the course into your area of ...

Mississippi College Bureau of Labor Statistics Study Project Report

Instructions:The projects assigned are to help you integrate your learning of the concepts in the course into your area of study. Open the document and type your answers into the space provided. Complete and submit the assignment by 23:59 CST Sunday. Project 4.docSubmission Instructions:Your paper should be original (and will be submitted to TurnItIn to check for originality). Assignments that are late will be deducted by 30%. Assignments submitted after 48 hours will not be accepted. All writing should be in APA format. Assignment learning objectives:The attached assignment meets the following learning objectives as outlined in the syllabus: class learning objectives: #6 - #8Grading Rubric Your assignment will be graded according to the grading rubric:GradeDescription90-100The paper is above and beyond the following standards:1. Reflects the major concepts/important ideas2. Responds fully to all components of the assignment3. Uses appropriate, direct, and professional language4. Is well organized, uses adequate transitions, and is easy to read5. Is free of errors in grammar, punctuation, word choice, spelling and format (APAformat required)80-89The paper meets the following standards:1. Reflects the major concepts/important ideas2. Responds fully to all components of the assignment3. Uses appropriate, direct, and professional language4. Is well organized, uses adequate transitions, and is easy to read5. Is free of errors in grammar, punctuation, word choice, spelling and format (APAformat required)70-79The paper falls short of the following standards:1. Reflects the major concepts/important ideas2. Responds fully to all components of the assignment3. Uses appropriate, direct, and professional language4. Is well organized, uses adequate transitions, and is easy to read5. Is free of errors in grammar, punctuation, word choice, spelling and format (APAformat required)60-69Paper is off topic and/or has multiple errors.0-59Paper does not meed established standards for the assignmentPreviousNext

7 pages

Assignment Instructions: For each problem, be sure to show all steps for arriving at your solution. Work within this docum ...

Assignment Instructions: For each problem, be sure to show all steps for arriving at your solution. Work within this document. Use an equation tool as ...

STAT2002 Walden Null and Alternative Hypotheses and Type I and Type II Errors HW

In this Discussion, you will locate an article or news story where the author presents statistics as evidence and will con ...

STAT2002 Walden Null and Alternative Hypotheses and Type I and Type II Errors HW

In this Discussion, you will locate an article or news story where the author presents statistics as evidence and will consider the impact of understanding the null hypotheses, type I errors, and type II errors.To prepare for this Discussion: Review this week’s Learning Resources.Find a news story in which the author(s) presents statistics as evidence. Consider the following questions:What is the author(s) trying to prove? In other words, what question is the author(s) trying to answer?What would the null hypothesis be?What would happen if the author(s) rejected the null?What action would the author(s) take?If there were a type I error, what would be the effect of the action taken?What would happen if the author(s) could not reject the null?What action would the author(s) take?If there were a type II error, what would be the effect of the action?Review the Academic Writing Expectations for 2000/3000-Level Courses, provided in this week’s Learning Resources.Assignment: Post a 150- to 225-word (2- to 3-paragraph) explanation of the role of null and alternative hypotheses as well as type I and II errors in situations where people use statistics as evidence. In your explanation, address the following:Identify, briefly, the null and alternative hypotheses involved in the news story you located, as well as explain what the author(s) is trying to prove.Describe what the implications might be if the author(s) rejected the null and if the author(s) could not reject the null.Explain the impact of potential type I and/or type II errors.To support your response, be sure to reference at least one properly cited scholarly source.

13 pages

Res710 Week 8 Worksheet And Reflection.edited Fnn

Part A of this worksheet provides you the opportunity to synthesize your work from the entire term into a comprehensive pr ...

Res710 Week 8 Worksheet And Reflection.edited Fnn

Part A of this worksheet provides you the opportunity to synthesize your work from the entire term into a comprehensive project. Complete each section ...

2 pages

Distance Time Graph

Calculate the Unit rate of change (slope) of each Interval During interval 4, the distance vs time graph shows that over t ...

Distance Time Graph

Calculate the Unit rate of change (slope) of each Interval During interval 4, the distance vs time graph shows that over the final 4 seconds, the ...

32 pages

MATHEMATICS TEST

1. All questions are compulsory. 2. Draw neat labeled diagram wherever necessary to explain your answer. 3. Q.No. 1 to 8 a ...

MATHEMATICS TEST

1. All questions are compulsory. 2. Draw neat labeled diagram wherever necessary to explain your answer. 3. Q.No. 1 to 8 are of objective type questions, carrying 1 mark each. 4. Q.No.9 to 14 are of short answer type questions, carrying 2 marks each. 5. Q. No. 15 to 24 carry 3 marks each. Q. No. 25 to 34 carry 4 marks each.