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
SCOTT If I go into an ice cream parlor, and I have the
SCOTT If I go into an ice cream parlor, and I have the choice of having one of 10 different flavors, with one of 5 different toppings and one of 3 different types of cones, How many times can I come b… read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
Incorrect, 2.3.37 Question Help Use the Intermediate Value
incorrect, 2.3.37Question Help Use the Intermediate Value Theorem to show that the polynomial f left parenthesis x right parenthesis equals x cubed plus x squared minus 2 x plus 9 f(x)=x3+x2−2x+9 has … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
637 satisfied customers
1. Use the polynomial approximations to the function sin x
1. Use the polynomial approximations to the function sin x derived in class to find a polynomial approximation to sin x on the interval [-1, 1] so that the error at any point is less than 0:01. (a) Wr… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
1.If a certain force accelerates an object of mass 27 Kg at
1.If a certain force accelerates an object of mass 27 Kg at 50 m/s/s, what acceleration in m/s/s would the same force produce on another object of mass 27? Enter answer to at least one decimal place t… read more
Ryan
Ryan
Bachelor's Degree
4,665 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's Degree
4,665 satisfied customers
I have 12 questions that I need answers for by Monday. These
I have 12 questions that I need answers for by Monday. These are not that difficult. They are for MTH/221, pre calculus. Can you do this? 12 Questions MTH/221 Exercise 4.1: 4. A wheel of fortune has t… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
For Mr. Glenn G. Describe the chi-square goodness-of-fit test.
For Mr. Glenn G. Describe the chi-square goodness-of-fit test. Provide a detailed explanation of what this test measures, and how it is similar to and different from the independent t-test. How do you… read more
Trigeoscal
Trigeoscal
College Math Professor
Master's Degree
960 satisfied customers
FOR SCOTT ONLY, Scott im coming to you with this early,
FOR SCOTT ONLY, Scott im coming to you with this early, this isnt due until next week but i really really need you on this because im ABSOLUTELY CLUELESS on all this stuff...its a team project that im… read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
FOR SCOTT ONLY, Hey Scott, I am in MASSIVE need of your
FOR SCOTT ONLY, Hey Scott, I am in MASSIVE need of your help and in a mega jam I know you really don't do this type of work but.....Next Friday I have a team assignment due for this class concerning t… read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
this is written polynomial lesson..your company has asked )
this is written polynomial lesson..your company has asked ) of producing a certain number of smartphones can be given by the following polynomial. expenses = x2+800 where x = the number of smartphone … read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
1,250 satisfied customers
Hi scot, PLEASE GO TO THIS LINK ON Crossed ends, http://nrich.maths.org/6261 Help
Hi scot, PLEASE GO TO THIS LINK ON Crossed ends, http://nrich.maths.org/6261 Help me with that and explain what you find.. is it something to do with polynomials etc? thank you...… read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
Scott can answer these questions for me please How do you
Scott can answer these questions for me please How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only given the solution? Is … read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
Hi Scott: How do we find the greatest common factor of a polynomial? Demonstrate
Hi Scott: How do we find the greatest common factor of a polynomial? Demonstrate the process with an example, showing your work. When finding the greatest common factor of a polynomial, can it ever be… read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
FOR SCOTT: Hi Scott: Here is a discussion question Post
FOR SCOTT: Hi Scott: Here is a discussion question Post a 50-word response to the following: How do you determine if a polynomial is the difference of two squares?… read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
1). factor the perfact square trionial completely. 36y^
1). factor the perfact square trionial completely. 36y^ + 84y + 49 = 2). Factor the polynomial if it is a perfact square trinomial, or state tha the polynomial is prime x^ + 10xy + 25y ^= 3). factor t… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
1,250 satisfied customers
Hello Scott I need help with the follwoing DQ 1 Week Seven
Hello Scott I need help with the follwoing DQ 1 Week Seven http://www.mediafire.com/?1p5idy2bgnxd08e… read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
Hello Scott, Why is it important to simplify radical expressions
Hello Scott, Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide … read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 satisfied customers
Hello, I am going to need some ongoing assistance with MAT
Hello, I am going to need some ongoing assistance with MAT 116 and I was looking for Scott. Is he available?… read more
Scott
Scott
MIT Graduate
Master's Degree
21,798 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:

rajeevanpillai

rajeevanpillai

Master's Degree

480 satisfied customers

B.Sc in Mathematics and M.Sc, M Phil in Statistics

Mr. Gregory White

Mr. Gregory White

Master's Degree

167 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.

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

Sandhya_sharma

Sandhya_sharma

Master's Degree

1,250 satisfied customers

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

Kofi

Kofi

PhD in Statistics

868 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