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
Let me know when you are free. I have failed the last 3
Hi! Let me know when you are free. I have failed the last 3 attempts for my last quiz and need help doing the homework in replace of the quiz. There's questions 1,3,4,6,8,10-17… read more
DebdattaBhattacharya
DebdattaBhattacharya
Doctoral Degree
3,801 satisfied customers
The question is attached, there are three separate parts,
The question is attached, there are three separate parts, can I put the other two parts in this thread after part one is done?… read more
Math-expert
Math-expert
Teacher at High school level
Doctoral Degree
630 satisfied customers
I have about 25 questions and would like to tip after each
Hi, i have about 25 questions and would like to tip after each answer. I need work shown, please speak English well and be quick to respond :)… read more
Tom
Tom
Master's Degree
1,953 satisfied customers
Can you explain please how this works? i need help on
hi can you explain please how this works? i need help on Probability class i have distribution ans other probability related probelms … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
The function P(t) = 145e-0.092t models a runner's pulse,
The function P(t) = 145e-0.092t models a runner's pulse, P(t), in beats per minute, t minutes after a race, where 0 ≤ t ≤15. Graph the function using a graphing utility. TRACE along the graph and dete… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
College Algebra- Please do a portfolio on the PDF syllabus
College Algebra- Please do a portfolio on the PDF syllabus the instructions on how to do the portfolio is in the other. this portfolio is comprised of experiences from the syllabus with your knowledge… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
I'm taking a math test and have an hour left. I wanted to go
Hi, I'm taking a math test and have an hour left. I wanted to go over some questions that I'm not sure about or haven't solved. This is extremely time sensitive. 1. Find the nth degree polynomial func… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
I have a math question involving quality assurance. If I'm
I have a math question involving quality assurance. If I'm evaluating three different groups of varying sizes and counting the number of defects, how do I tell the actual impact of each group overall?… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
$45K to invest and 3 different funds to choose from. Bond
$45K to invest and 3 different funds to choose from. Bond has 4% return, CD has 2% return and high risk account has 9% return. You cannot invest more than $15K in the high risk acct. For tax reasons y… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
I'm in MATH114 / TRIG and need a project done class.
I'm in MATH114 / TRIG and need a project done for the class. It's broken down into 3 parts. I will attach the document and information. I need this by the 12th of August. Please let me know if you nee… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
I need help on 4 of my practice quizzes in total there are
I need help on 4 of my practice quizzes in total there are 40 questions can you show your work on how you did the answers also so i can understand how the work was done.… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Hello Scott- Can you please help me with the attached questions
Hello Scott- Can you please help me with the attached questions they are do Sunday. Also I am going to need to help with a final exam it is 30 problems and they give us 3 hours to do it. I have to do … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
hi steve its eva i need help on homework on three problems
hi steve its eva i need help on homework on three problems 1)due propostion 4, 2)propostion 6, 3)propostion 7 ,solve the question ,explain it and verify your answer is correct. i also put thr definiti… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
*Question for Ryan Only* - 43 problems regarding "Practical
*Question for Ryan Only* - 43 problems regarding "Practical Matrix Theory" that I need confirmed. I have a link to the file containing the questions that I can send. No rush needed, answering by late … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Solve problem 68 on page 539 of Elementary and Intermediate
Solve problem 68 on page 539 of Elementary and Intermediate Algebra, and make sure to study the given graph. For the purposes of the assignment, it would be helpful to copy the graph onto your own scr… read more
Trigeoscal
Trigeoscal
College Math Professor
Master's Degree
960 satisfied customers
I need help with the following math questions. I do not need
I need help with the following math questions. I do not need the answers until this Friday October 12th or Saturday October 13th at the latest. Take your time. If you need clarification on some of the… read more
Trigeoscal
Trigeoscal
College Math Professor
Master's Degree
960 satisfied customers
FOR ONLY,, are you free tonight to due to the blue and
FOR SCOTT ONLY, Scott, are you free tonight to due to the blue and green mathlab sections? Ill be home at six EST. Just let me know if your free thanks buddy… read more
Scott
Scott
MIT Graduate
Master's Degree
28,912 satisfied customers
I have an algebra assignment due tonight by midnight can someone
I have an algebra assignment due tonight by midnight can someone help me please?? There are two things needing done...here is the first... In this discussion, you will solve quadratic equations by two… read more
Osbert12
Osbert12
Master's Degree
2,468 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

167 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

1,942 satisfied customers

Highly-Qualified Educator

Scott

Scott

MIT Graduate

28,912 satisfied customers

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

Kofi

Kofi

PhD in Statistics

1,464 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