Pre-Calculus

Have pre-calculus questions? Ask a pre-calculus tutor

Ask an Expert,

Get an Answer ASAP!

Let R be the region...

Let R be the region bounded by the following curves. Find the volume of the solid generated when R is revolved about the given line.1. y = 1 - x^0.5, y = 1, and x = 1; about y = 1

2. x = 2 - sec y, x = 2, y = pi/3, and y = 0; about x = 2

2. x = 2 - sec y, x = 2, y = pi/3, and y = 0; about x = 2

Show More

Show Less

Was this answer helpful?

A new question is answered every 9 seconds

How JustAnswer works:

- Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
- Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
- 100% Satisfaction GuaranteeRate the answer you receive.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

Mr. Gregory White

Master's Degree

153 satisfied customers

M.A., M.S. Education / Educational Administration

mhasan420

Master's Degree

37 satisfied customers

BA Maths, Oxford

JACUSTOMER-yrynbdjl-

Master's Degree

13 satisfied customers

I have taught college Mathematics for the past 10 years.

Mr. GLENN

Math/Stat Expert

111 satisfied customers

math professor for at least 15 yrs

Martin

Physicist

45 satisfied customers

20+ years of research, engineering and teaching

manas11

Bachelor's Degree

12 satisfied customers

Tutor & Engineer

Math-John

PhD in Statistics

212 satisfied customers

MS and BS in Math.

< Previous | Next >

Related Pre-Calculus Questions

Use the given zero to completely factor P(x) into linear

Use the given zero to completely factor P(x) into linear factors. zero: 3-i; P(x)=x^4 - 6x^3 + 14x^2 -24x + 40and alsoFind the polynomial of lowest degree having leading coefficient 1, real coefficien… read more

Show how to solve this problem step by step. "You are

Please show how to solve this problem step by step. "You are designing a rectangular birthday card for a friend. You want the card's length to be 1 inch more than twice the card's width. The area of t… read more

NOT GLENN Any other Expert: Please show how to solve this

NOT GLENN Any other Expert: Please show how to solve this problem step by step. "You are designing a rectangular birthday card for a friend. You want the card's length to be 1 inch more than twice the… read more

Find the maturity value of $1,400 borrowed at 8 1/8% simple

Find the maturity value of $1,400 borrowed at 8 1/8% simple interest for 3 years. (Round your answer to the nearest cent.) FV = $… read more

Find the maturity value of $2,720 borrowed at 13 1/4% simple

Find the maturity value of $2,720 borrowed at 13 1/4% simple interest for 275 days. (Round your answer to the nearest cent.) FV = $… read more

I would like to request help with this statistics excel

Hello, I would like to request help with this statistics excel assignment. I have done all the excel instructions, I just need help with all the analysis questions. It's about correlation and linear r… read more

I'm having a problem with 2homework questions: Would you

I'm having a problem with 2homework questions: JA: The Pre-Calculus Tutor can help you get an A on your homework or ace your next test. Tell me more about what you need help with so we can help you be… read more

In one month you had both a raise and a $250 bonus for

In one month you had both a raise and a $250 bonus for exceeding your goals by 10%. Your old paycheck gross was $2,300, with a net pay of $1,791. This month your paycheck gross was $2,711.How much was… read more

Floors are being refinished in an office. If the room is a

Wood floors are being refinished in an office. If the room is a square with 15 foot 6 inch sides, what will it cost to have the floor refinished at $5.98 per square foot?… read more

A pump will pump 125 gallons per minute. How will it take to

A pump will pump 125 gallons per minute. How long will it take to empty a 12,000 gallon tank?… read more

Employees are painting a boat. One uses ¾ gallon of paint

employees are painting a boat. One uses ¾ gallon of paint each hour, one uses 1 ⅔ gallon of paint every 2 hours.How much paint will they use in 4 hours?… read more

Your business makes custom baby quilts. You plan to sell

Your business makes custom baby quilts. You plan to sell your quilts online and have a choice of two web companies that you can sell your quilts through. Company A charges an online store fee of $75 p… read more

At $1.25 per square foot, what is the cost of cleaning a rug

At $1.25 per square foot, what is the cost of cleaning a rug with dimensions 9 feet 3 inches by 6 feet 9 inches?… read more

The Fox TV network is considering replacing one of its

The Fox TV network is considering replacing one of its prime-time crime investigation shows with a new family-oriented comedy show. Before a final decision is made, network executives commission a sam… read more

Division with Scientific Notation 4 x 10^4 -------------

Division with Scientific Notation 4 x 10^4 ------------- over 3.63 x 10^-4 Write answer in scientific notation, thank you.… read more

Provide formulas and definitions for any variables, as well

Please provide formulas and definitions for any variables, as well as showing work for the two questions below. Thank you.Every two years you increase annual spend by $100. Assuming Year 1 you start o… read more

1. Of the employees who work at Stalling Printing, 90%

1. Of the employees who work at Stalling Printing, 90% attended the safety procedures meeting. If 63 employees attended the meeting, how many employees work at Stalling Printing? A. 128 B. 57 C. 143 D… read more

Algebra 1 Without graphing, determine the vertex of the

Algebra 1 Without graphing, determine the vertex of the graph of each function.y=x^2+6y=3x^2-8y=(x-4)^2y=(x-2)^2+1y=2(x+2)^2-5… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.