Pre-Calculus

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

Connect one-on-one with {0} who will answer your question

Related Pre-Calculus Questions
A manager is planning a thank-you dinner for employees. He
A manager is planning a thank-you dinner for employees. He wants to have two slices of pie per guest, and 25 extra slices in case some employees bring family. Solve for the dependent variable when the… read more
NicoletaB45
NicoletaB45
Professor of Mathematics
Ph.D. Mathematics
1,000 satisfied customers
Can I get help on how to solve geometry problems? Method,
Can I get help on how to solve geometry problems? Method, not the answer. Thank you. I just wanted to know for the future. This is wonderful news!… read more
Keith Pelletier
Keith Pelletier
Advanced Math Expert
Master's Degree
355 satisfied customers
Solving math problems and formulas, algebra, interest,
Solving math problems and formulas, algebra, interest, porbabilty varety of math … read more
rajeevanpillai
rajeevanpillai
Master's Degree
687 satisfied customers
I have a geometry problem that I am having a hard time with
I have a geometry problem that I am having a hard time with sow it may take me a second to think of the best way of phrasing it the problem. … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
At what grade level do students in American typically learn
At what grade level do students in American typically learn that the area of a square is length times width? Third grade? This equation is so basic, it might be taught before Geometry becomes a full-b… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
I was trying to see how this works, I have 50 college
Hello I was trying to see how this works, I have 50 college algebra problems that I need answered. I truly need them to be correct. How does this work? … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
How do I answer any trig identity? I have learnt all the
How do I answer any trig identity? I have learnt all the formulas, but I still can't solve some identities. So my question is how do i answer any trig identity? please help. I want an answer ASAP as m… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
What are the ABCs and the 2 + 2= 4 of Pre-Calculus? What is
What are the ABCs and the 2 + 2= 4 of Pre-Calculus? What is the very first thing they teach in Pre-Calculus? Can you please work out such a Pre-Calculus problem or explain such a formula? Additionally… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
Need Algebra help - The course is following the book -
Need Algebra help - The course is following the book - College Algebra Seventh Edition by ***** *****, Lothar Redlin, Saleem Watson. The chapter I am working on is Chapter P- Prerequisites. I have abo… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
This is a cultural/language problem about improving math
This is a cultural/language problem about improving math proficiency discussions with Chinese ESL students. I teach a graduate level course on introductory computer programming in a graphic design dep… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Hi Ryan. You Think you can you explain what do I have to do
Hi Ryan. You Think you can you explain what do I have to do on QR-5 and QR-6? I do not understand the questions. Please… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Good Morning Ryan, I need more assistance on questions
Good Morning Ryan, I need more assistance on questions concerning Algebra and would like a document for you to review. Phyllis… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I need help on my math HW its 30 questions and the subject
I need help on my math HW its 30 questions and the subject involved is geometry, I have the answers what I need assistance on is how do I go about getting the answer.… read more
Expert
Expert
Hello, I have 12 questions that need to be answered in by next
Hello, I have 12 questions that need to be answered in by next Friday (12/21/12). I have all the questions typed up the way it looks in the book but unfortunately I cannot post it up here. How can I g… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Hey Steve its Eva can you help me show all work1.Given f(x)
Hey Steve its Eva can you help me show all work 1.Given f(x) = 3(x^2) + x, find ( f(2+h) - f(2) )/h 2.Find the domain of the radical of (4 – x) and explain your answer. 3.Graph each function (reminder… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
I am trying to write an essay reguarding honors geometry.
I am trying to write an essay reguarding honors geometry. I need to do the following: Come up with a geometry question that can be viewed from three perspectives; coordinate systems, transformations, … read more
Don
Don
Master's Degree
72 satisfied customers
I think the History of Math can be very interesting. Does
I think the History of Math can be very interesting. Does anyone have any interesting facts about some ancient mathematicians? Any websites to share?… read more
Mr. Gregory White
Mr. Gregory White
Master's Degree
168 satisfied customers
I can't find a math category but I have a math assignment I
I can't find a math category but I have a math assignment I need help with. It's 20 questions, basic Algebra, all work needs to be shown. I have a computer program that can do it for me but I think it… read more
Mr. Gregory White
Mr. Gregory White
Master's Degree
168 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.

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

168 satisfied customers

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

JACUSTOMER-yrynbdjl-

JACUSTOMER-yrynbdjl-

Master's Degree

13 satisfied customers

I have taught college Mathematics for the past 10 years.

Dr. Arthur Rubin

Dr. Arthur Rubin

Doctoral Degree

12 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

judybailey61

judybailey61

Bachelors Degree

11 satisfied customers

20 years teaching and tutoring experience.

Ashleigh T

Ashleigh T

Educator

2,956 satisfied customers

Highly-Qualified Educator

Scott

Scott

MIT Graduate

1,855 satisfied customers

Over 13,000 accepts & 100% feedback in the old math category

Kofi

Kofi

PhD in Statistics

1,525 satisfied customers

Masters in Mathematics and Statistics

< Previous | Next >

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