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
I need a step by step for a question find an equation for
I need a step by step for a question find an equation for each line: a. L1 goes through the point (1,-2) and is parallel to -x = -3y + 3 b. L2 goes through the point (4,1) and is perpendicular to y = … read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
1,186 satisfied customers
The point-slope equation of a line is y - y0 = m (x-x0),
The point-slope equation of a line is y - y0 = m (x-x0), where m is the _________ on the line.A. Slope B. Coordinate C. Line D. Point E. Angle… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
1,186 satisfied customers
2 and is regarding point slope form. Use the given to write
this is for algebra 2 and is regarding point slope form … read more
akch2002
akch2002
M.Tech.
Master's Degree
5,848 satisfied customers
What is the point-slope form of an equation with the slope
What is the point-slope form of an equation with the slope of 3/5 that passes through the point (10,-2)?… read more
Ryan
Ryan
Bachelor's Degree
4,665 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
637 satisfied customers
Do you still have the answers to these 22 questions? it says
Customer: do you still have the answers to these 22 questions? it says they have been removed from media fire by publisher … read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
1. Write the slope-intercept form of the equation of the
1. Write the slope-intercept form of the equation of the line through the point (2, - 6) and parallel to y = - 2x + 5. 2. Write the equation of the line through the point (- 3, 5) and perpendicular to… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
In each case below identify the slope and give a point on the
In each case below identify the slope and give a point on the line a. Y= -3x + 15 b. Q= 450 + 15 (w+30) c. R = 4 - 3s Please show work so I can understand how to do it myself… read more
Manas11
Manas11
426 satisfied customers
can you help me with this? If you think the statement is
can you help me with this? If you think the statement is true, then prove it. On the other hand, if you think the statement is false, then give an example that disproves the statement. For example, th… read more
Dr. Arthur Rubin
Dr. Arthur Rubin
Doctoral Degree
Doctoral Degree
12 satisfied customers
If you think the statement is true, then prove it. On the other
If you think the statement is true, then prove it. On the other hand, if you think the statement is false, then give an example that disproves the statement. For example, the statement "If a and b are… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
I need help with the following problems, I have done many of
I need help with the following problems, I have done many of these over and over, I just do not know the formulas. I was hoping that I can get an answer, and the steps to solve each of the following q… read more
Math-John
Math-John
30 satisfied customers
#1 Housing Prices The average home price in Linden Hills,
#1 Housing Prices The average home price in Linden Hills, Minneapolis in 2007 was $381,000. The average home price in Linden Hills, Minneapolis in 2011 was $296,000 Source: http://www.zillow.com/local… read more
Ray Atkinson
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
Write the point slope form of the line satisfying the given
Write the point slope form of the line satisfying the given conditions. Then I must use the point slope form of the equation to write the slope intercept form of the equation. passing through (-9,0) a… read more
Math-John
Math-John
30 satisfied customers
A freight company charges $22 plus $3.50 per pound to ship
A freight company charges $22 plus $3.50 per pound to ship an iteam that weighs n pounds. The total shipping charges are given by the equation C=3.5n+22. Identify the slop and y-intercept, and use the… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
A carpenter has already shingled 24 garage roofs and is shingling
A carpenter has already shingled 24 garage roofs and is shingling roofs ar a constant rate of 8 per day. write an equation that models the number of garage roofs,r,after t days… read more
Scott
Scott
MIT Graduate
Master's Degree
16,700 satisfied customers
Graph the line containing the point P and having slope m. P=(8,-3);
Graph the line containing the point P and having slope m. P=(8,-3); slope undefined Could you please show your work step by step on how you solve the answer, Thanks.… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
For Lenny Mat/116 Reading is found from if this helps. Please
For Lenny Mat/116 Reading is found from if this helps. Please do not answer in higher math as I will use this to figure these things out later on. If you do not have this book and this chapter, I will… read more
JACUSTOMER-yrynbdjl-
JACUSTOMER-yrynbdjl-
Master's Degree
13 satisfied customers
For Neomat/1161 Essay: Concept CheckIn the space below,
For Neo mat/116 1 Essay: Concept Check In the space below, type a response to the concept check question(s). Your response must be at least 50 words; it must come from the text book but be explained i… read more
JACUSTOMER-yrynbdjl-
JACUSTOMER-yrynbdjl-
Master's Degree
13 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

323 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

1,186 satisfied customers

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

Kofi

Kofi

PhD in Statistics

805 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