Pre-Calculus

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

Ask an Expert,
Get an Answer ASAP!

I need help with those marked with rounding.

Customer Question
I need help with those marked with rounding.
Submitted: 2 years ago.Category: Pre-Calculus
Ask Your Own Pre-Calculus Question
Answered in 1 hour by:
1/21/2016
Tutor: JACUSTOMER-tx9ba0s1-,
 replied 2 years ago
JACUSTOMER-tx9ba0s1-
Category: Pre-Calculus
Satisfied Customers: 0
Experience: Tutor/Lecturer at University of Cape Town
Verified

Hi, I can help you with this if you haven't solved it yet.

Ask Your Own Pre-Calculus Question
Customer reply replied 2 years ago
Ait
Customer reply replied 2 years ago
You can help me if u can
Tutor: JACUSTOMER-tx9ba0s1-,
 replied 2 years ago

OK, let's start with #4(b)...
It's about simplifying the powers.
e.g. 1/a = a^-1, 1/a^2 = a^(-2)

and then combining all the terms.

Ask Your Own Pre-Calculus Question
Tutor: JACUSTOMER-tx9ba0s1-,
 replied 2 years ago

Do you have an address where I could send the working?

Ask Your Own Pre-Calculus Question
Customer reply replied 2 years ago
Sorry i give you a wrong Email.
***@******.***
Tutor: JACUSTOMER-tx9ba0s1-,
 replied 2 years ago

I see the marked question, #3.
What is it asking you to do with the function?

Ask Your Own Pre-Calculus Question
Tutor: JACUSTOMER-tx9ba0s1-,
 replied 2 years ago

Also, I have sent #4b to your second email. I need some help with the Norwegian on the later questions.

Ask Your Own Pre-Calculus Question
Customer reply replied 2 years ago
this calculation, is the inequality. btw what about the other tasks?
Tutor: JACUSTOMER-tx9ba0s1-,
 replied 2 years ago

For the other tasks, I have asked you to confirm the meaning of the Norwegian text.

Regarding the inequality in your latest question, what are they asking you to do with it?

Ask Your Own Pre-Calculus Question
Tutor: JACUSTOMER-tx9ba0s1-,
 replied 2 years ago

Since I cannot understand the wording of the questions, I will opt out and let another expert help you.

Ask Your Own Pre-Calculus Question
Tutor: akch2002, M.Tech. replied 2 years ago
akch2002
akch2002, M.Tech.
Category: Pre-Calculus
Satisfied Customers: 3,153
Experience: Maths expert
Verified

I will be solving these questions. Kindly inform when these are due.

Ask Your Own Pre-Calculus Question
Tutor: akch2002, M.Tech. replied 2 years ago

Kindly forward English version of these questions?

Ask Your Own Pre-Calculus Question
Customer reply replied 2 years ago
I can try to translate into engelish??
Tutor: akch2002, M.Tech. replied 2 years ago

Kindly do it and forward. I will reply.

Ask Your Own Pre-Calculus Question
Tutor: akch2002, M.Tech. replied 2 years ago

q6. I understand as

find the values of interval in which f(x) is +ve. Give x-coordinates.

Am I right? Kindly inform.

Ask Your Own Pre-Calculus Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a tutorLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask Mr. Gregory White Your Own Question
Mr. Gregory White
Mr. Gregory White
Mr. Gregory White, Master's Degree
Category: Pre-Calculus
Satisfied Customers: 153
153 Satisfied Customers
Experience: M.A., M.S. Education / Educational Administration

Mr. Gregory White is online now

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.

JustAnswer in the News:

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.
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.

What Customers are Saying:

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

Mary C.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!!!!

AlexLos 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.

GPHesperia, CA

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

JustinKernersville, 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.

EstherWoodstock, 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.

RobinElkton, 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.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Mr. Gregory White

Mr. Gregory White

Master's Degree

153 satisfied customers

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

mhasan420

mhasan420

Master's Degree

37 satisfied customers

BA Maths, Oxford

JACUSTOMER-yrynbdjl-

JACUSTOMER-yrynbdjl-

Master's Degree

13 satisfied customers

I have taught college Mathematics for the past 10 years.

Sandhya_sharma

Sandhya_sharma

Master's Degree

188 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

GLENN GILONGOS

GLENN GILONGOS

112 satisfied customers

math professor at ncst

Martin

Martin

Physicist

45 satisfied customers

20+ years of research, engineering and teaching

manas11

manas11

Bachelor's Degree

12 satisfied customers

Tutor & Engineer

< Previous | Next >

Related Pre-Calculus Questions
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
Brad Summers
Brad Summers
Bachelor of Education
10 satisfied customers
A) Find the magnitude of an earthquake that has an
(a) Find the magnitude of an earthquake that has an intensity that is 38.25 (that is, the amplitude of the seismograph reading is 38.25 cm). (Round your answer to one decimal place.)(b) An earthquake … read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
Find the solution of the exponential equation, as in
*Find the solution of the exponential equation, as in Example 1. (Enter your answers as a comma-separated list.) 15^3x − 4 = 1/15 x =*A small lake is stocked with a certain species of fish. The fish p… read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
I have total of 20 questions " refresher " required
Hi. I have total of 20 questions for this " refresher " required math course . I am mega rusty plus working full time plus 2 special needs kids and mother with cancer. I need help here. My card has al… read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
Find a polynomial with integer coefficients that satisfies
Find a polynomial with integer coefficients that satisfies the given conditions.Q has degree 3 and zeros −6 and 1 + i. … read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
I have a final exam I need help with. Class QRB 501. It is
Hello, I have a final exam I need help with. Class QRB 501. It is 30 questions long and I only have 120 minutes to complete it. Can you help me? It is very time restricted so I need to know if that is… read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
I need someone to help me with this. I need to compare my
HI, I need someone to help me with this. I need to compare my answers before I turn this in. Thank you. Exam: 250311RR - Trigonometric Functions 1. Find a positive angle less than 360° that's cotermin… read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
needing your help again: 1.find the net price of a computer
needing your help again: 1.find the net price of a computer that lists for $460.00 if a discount rate of 10% id offered.2. calculate the net price of 50 boxes of computer paper if the unit price is 15… read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
dont need explanation just answer need by Monday: 1. find
don't need explanation just answer need by Monday: 1. find the trade discount on a computer that lists for $400.00 if a discount rate of 40% is offered.2. calculate the trade discount for 10 boxes of … read more
akch2002
akch2002
M.Tech.
3,153 satisfied customers
Question 1: (1 point) Evaluate log3127‾‾‾√4without using
Question 1: (1 point) Evaluate log3127‾‾‾√4without using a calculator. If the answer is not an integer, enter it as a fraction in simplest form. log3127‾‾‾√4 = __________ Question 2: (1 point) Evaluat… read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
1.Sophie earns a salary of $600per month for working 3hours
1.Sophie earns a salary of $600per month for working 3hours a day. In May, Sophie worked additional hours at $14per hour and earned $642for the month. Write an equation to model this situation where x… read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
For Ryan Only : Hi Ryan, i have another exam i need help
For Ryan Only : Hi Ryan, i have another exam i need help on. I have only 14 questions out of 30 that i need help on.… read more
Ryan
Ryan
Bachelor\u0027s Degree
1,060 satisfied customers
"For Guru2009 only 1. Using the formula for simple interest
"For Guru2009 only 1. Using the formula for simple interest and the given values, find I. P=$200; r=6%; t=4 years; I=? I=$__ 2. Using the formula for simple interest, I=Prt, to find the indicated quan… read more
Chirag
Chirag
Master\u0027s Degree
55 satisfied customers
In third grade math, Example: Find answer by estimate by
In third grade math, Example: Find answer by estimate by rounding 67890+ 67889 What does this mean. I do not understand where it is rounded off.… read more
Mr. Gregory White
Mr. Gregory White
Master's Degree
Master's Degree
153 satisfied customers
I need a help with solving this system for s1 s2 s3 using matrix
I need a help with solving this system for s1 s2 s3 using matrix or elimination method. I dont need step by step process, just solutions. -0.10s1 + 0.15s2 + 0.20s3 = 0 0.05s1 - 0.30s2 + 0.30s3 = 0 0.0… read more
nature_379
nature_379
Master\u0027s Degree
10 satisfied customers
Question 1 of 20 5.0 Points Plot the point (–4, 3) in a
Question 1 of 20 5.0 Points Plot the point (–4, 3) in a rectangular coordinate system. A. 24 B. 25 C. 26 D. 27 Reset Selection Mark for Review What's This? Question 2 of 20 5.0 Points Graph the line 3… read more
Chirag
Chirag
Master\u0027s Degree
55 satisfied customers
Question 13 of 20 Two trains travel at right angles to each
Question 13 of 20 Two trains travel at right angles to each other after leaving the same train station at the same time. One hour later they are 100 miles apart. If one travels 20 miles per hour faste… read more
JACUSTOMER-yrynbdjl-
JACUSTOMER-yrynbdjl-
Master's Degree
13 satisfied customers
To determine the number of lions in a game reserve, a conservationist
To determine the number of lions in a game reserve, a conservationist catches 679 lions, marks them then lets them loose. Later 579 lions are caught and 199 of them are marked. How many lions are in t… read more
David
David
Post-Doctoral Degree
196 satisfied customers
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.

Show MoreShow Less

Ask Your Question

x