Pre-Calculus

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

Ask an Expert,
Get an Answer ASAP!

Related Pre-Calculus Questions
Find the volume of the solid obtained by revolving region
Find the volume of the solid obtained by revolving region y=3-x and y=2*x^0.5, y=0 (0<=x<=3) about the y-axis. Find the volume of the solid obtained by revolving region between x=y^2+2 and y=x-4… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,194 satisfied customers
Let R be the region bounded by the following curves. Find
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 … read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,194 satisfied customers
I need the answer to questions you have previous answered. 1.
I need the answer to questions you have previous answered. 1. 8/9 -3/5 = 2. Simplify the following expression: (xy-3/2x-2y2)2 3. Graph the following equation : y=2/3x + 2 4. What are the equation and … read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,194 satisfied customers
I saw you did this about a year ago. Can you help me
I saw you did this about a year ago. Can you help me out...rather quickly? Show All calculation!! 1. Solve the following Expression 5 (B - 4) =10 2. Solve the following equation for the variable L. p … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
113 satisfied customers
1. Which one of the following geometric forms is a curved surface? A.
1. Which one of the following geometric forms is a curved surface? A. Base of a prism B. Base of a cylinder C. Side of a pyramid D. Side of a cone 2. If the diagonal of a square is 12 centimeters, the… read more
SusanAthena
SusanAthena
Research analyst, tutor
Master's Degree
3,810 satisfied customers
1.A container built in the shape of a cylinder has a circular
1.A container built in the shape of a cylinder has a circular base with a radius of 1.5 meters. The altitude of the container is 3.5 meters. How many cubic meters of fluid can this container hold? 2.W… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,194 satisfied customers
For John only Explain why the graph of the function f(x)
For John only Explain why the graph of the function f(x) = x^2 ln(1/3 x) lies below the x-axis for 2… read more
Math-John
Math-John
30 satisfied customers
Calculate the spherical distances between the following
Calculate the spherical distances between the following points.(0,1,0) and (0,-1,0) ii (0,1/ROOT2,1/ROOT2) and (0,-1/2,-ROOT3/2) IV (1,0,0,) and(0,1/root2,1/root2). b. Calculate the area of the spheri… read more
Math-John
Math-John
30 satisfied customers
Lecturer.. help me find the volumn of the solid that is
Hi Lecturer.. help me find the volumn of the solid that is enclose between the paraboloids z=8-x^2-y^2 and z=3x^3+y^2 and show the pic of this... and this below Express the triple intergral ∫∫∫ f(x,y,… read more
Math-John
Math-John
30 satisfied customers
Find the center of mass of the ball of radius ax^2+y^2+z^2
Find the center of mass of the ball of radius ax^2+y^2+z^2 <,=a^2 if the density is numerically equal to z… read more
Martin
Martin
Physicist
Master's Degree
45 satisfied customers
Find the area of the region bound by the parabola and the line
Find the area of the region bound by the parabola and the line y=-6. I can't draw the parabola on line but it has y-int=6, vertex (2,10) Line and parabola intercept at (-2,-6) and (6,-6). My calculati… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,194 satisfied customers
Use Excel for assignment*** Below is the total water consumption
Use Excel for assignment*** Below is the total water consumption in gallons per bird per week for turkeys. Week Water Consumption per bird (gal/week) 1 0.080 2 0.198 3 0.261 4 0.410 5 0.598 6 0.755 7 … read more
Math-John
Math-John
30 satisfied customers
Student ID: 21330464Exam: 186085RR - APPLIED GEOMETRYWhen
Student ID: 21330464 Exam: 186085RR - APPLIED GEOMETRY When you have completed your exam and reviewed your answers, click Submit Exam. Answers will not be recorded until you hit Submit Exam. If you ne… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
Hi how are you? I have some math problems that I am having
Hi how are you? I have some math problems that I am having trouble with, hoping you can help. The instructions given were For each equation given, graph the parabola and determine the axis of symmetry… read more
Mijcar
Mijcar
Consultant
Master's Degree
67 satisfied customers
1.sketch the graph of the given function.check the graph using
1.sketch the graph of the given function.check the graph using a graph calculator. y=6/5 sinx 2.use the trace feature of the graph calculator to find the value of a for either y=a sin x or y=a cos x, … read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
1.sketch the graph of the given function.check the graph using
1.sketch the graph of the given function.check the graph using a graph calculator. y=5/2 sinx 2.use the trace feature of the graph calculator to find the value of a for either y=a sin x or y=a cos x, … read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,194 satisfied customers
I would be extremely grateful if you can provide an answer
I would be extremely grateful if you can provide an answer for the following integration questions. Thank you very much for your help. 1 i) Explain why the graph of the function f(x) = (3x – pie) cos(… read more
Emanuel
Emanuel
Bachelor's Degree
578 satisfied customers
Graph the following function using the techniques of shifting,
Graph the following function using the techniques of shifting, compressing, stretching and/or reflecting. Start with graph of the basic function shown to the right. Find to domain and range of the fun… read more
Chirag
Chirag
Master's Degree
10,329 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

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

189 satisfied customers

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

GLENN GILONGOS

GLENN GILONGOS

113 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 >

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