Math Homework

Related Math Homework Questions
Please provide work so I can understand the problems 1.Multiply
Please provide work so I can understand the problems 1.Multiply (5x+2)(9x^2+4x+5) 2. Rewrite the following expression with positive exponents (32xy)^-7/9 3. Factor the trinomial C^3-4c^2-12c 4. Multip… read more
Chirag
Master's Degree
10,329 satisfied customers
1. The number of tickets sold each day for any upcoming performance
1. The number of tickets sold each day for any upcoming performance N(x)=-0.5x^2+13x+10, where x is the number of days the sale peak. When will daily tickets peak and how many tickets will be sold tha… read more
Scott
Master's Degree
16,701 satisfied customers
1. solve 3x^2-x-13 and find the x-intercept of f(x) 3x^2-7x-13 2.
1. solve 3x^2-x-13 and find the x-intercept of f(x)=3x^2-7x-13 2. find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function, and graph the function. f(x)=-2x^2+x+4.… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
27. use rational exponents to simplify. x^25 inside the square
27. use rational exponents to simplify. x^25 inside the square root sign with a 5 on the left hand side. 28. x^2 +14x -4=0 solve 29. x^1/6 times y1/5 times z1/4 30. Write a quadratic equation in the v… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
1. convert to decimal notation. 8.33 x 10^7 simplify your answer 3. find all the numbers for which the rational expression is undefined s^3 - 5s/s^2-16 4. Add (2x^2 - 2xy+y^2)+(-7x^2 -4xy-y^2)+(x^2+xy… read more
Chirag
Master's Degree
10,329 satisfied customers
I have an algebra final that has 66 questions and is due Sunday.
I have an algebra final that has 66 questions and is due Sunday. I need a perfect score because there was a mixup at the college regarding past credits and the teacher will not let me make up any work… read more
Scott
Master's Degree
16,701 satisfied customers
#5)multiply (-4n)^2(2n^6)^2 #6)Use rational exponents to write
#5)multiply (-4n)^2(2n^6)^2 #6)Use rational exponents to write x^1/9*y^1/5*z1/4 #7) Factor completely 25w^2+64-80w #8)Multiply/simplify by factoring,assume that all expressions under the radical repre… read more
Ray Atkinson
Bachelor's Degree
1,687 satisfied customers
I have 11 problems I need help w/. Can anyone help me, Thanks. 45.) Find
I have 11 problems I need help w/. Can anyone help me, Thanks. 45.) Find the vertex, the line of symmetry, and the maximum or minimum value of the quadratic function: f(x)=-2x^2+2x+3 46.) Convert to d… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
13) 4x(x-4)-5x(x-3) 0 Solve for x 15) square root 50a^2b
13) 4x(x-4)-5x(x-3)=0 Solve for x 15) square root 50a^2b Simplify 19) Find a polynomial for the perimeter and the area of the rectangle Long side one = m+10 Short side= m 23) Find the vertex (ordered … read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
I need help on a few algebra questions. PLEASE!!!!! 1) x^2
I need help on a few algebra questions. PLEASE!!!!! 1) x^2 +2x-35=0 -----Solve for x= 2) (x+5)^2 =49 ----- x= 3) x^2+3x-7=0 ----- exact soution ___ , approx. soution to 3 decimal places __ 4) f(x)= -x… read more
Ben Brown
Bachelor's Degree
512 satisfied customers
1.Give exact and approximate solutions to three decimal places.
1.Give exact and approximate solutions to three decimal places. X^2+8x+16=64..there are no approximate solutions only exact. 2.give exact and approximate solutions to three decimal places. (x-6)^2=12 … read more
Scott
Master's Degree
16,701 satisfied customers
For steve 51.Factor completely 200b^2+640bg+512g^2 52.F(x) -2x^2+2x+10
For steve: 51.Factor completely: 200b^2+640bg+512g^2 52.F(x)=-2x^2+2x+10 x coordinate of vertex? Y coordinate of vertex? Line of symmetry? Max/min of f(x), value of f(1/2)=21/2?max/min 53.Add: ( 3x^2-… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Are there any experts available to help with Algebra questions
Are there any experts available to help with Algebra questions? Many are questions regarding solving for x (polynomials) and quadratic equations (find the vertex, max/min value) etc. Thank you!… read more
muvee
Master's Degree
1,030 satisfied customers
1.vertex,LOS and max/min value of f(x) -(x+3)^2-1 2.W of
1.vertex,LOS and max/min value of f(x)=-(x+3)^2-1 2.W of a rectangle is 2ft less than L. Area is 3ft^2. Find L & W. 3.vertex,LOS and max/min value of f(x)=x^2-12x-4 5.exact and approx solutions to 3 d… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
Could you help Please. 1. Solve 6/v 8/v-1/11 2. Express
Could you help Please. 1. Solve 6/v=8/v-1/11 2. Express using a positive exponent M-^4= 3. Evaluate the polynomial for x=1 3x^2-4x+7 When x=1,3x^2-4x+7 Simplify your answer 4 Solve r^2-3r-28=0 5. Mult… read more
Elizabeth
Master's Degree
534 satisfied customers
11) -(x+1)^2-9 find the vertex, line of symmetry, is it a
11) -(x+1)^2-9 find the vertex, line of symmetry, is it a max or min, the value of f(-1)=-9 is max or min? is the graph opening up or down? 12) write a quadratic equation from these solutions -7,2 13)… read more
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
1) A farmer decides to enclose a rectangular garden, using
1) A farmer decides to enclose a rectangular garden, using the side of a barn as one side of the rectangle. What is the maximum area that the farmer can enclose with a 100ft of fence? What should the … read more
Elizabeth
Master's Degree
534 satisfied customers
2. give the exact and approximate solutions to three decimal
2. give the exact and approximate solutions to three decimal places x^2+6x+9=49 3. solve a) 3x^2-7x-11=0 b) find the x-intercepts f(X)=3x^2-7x-11 4. determine the nature of the solutions of the equati… read more
Sk1llz
Math student
1,518 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.

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.
...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

Master's Degree

1,048 satisfied customers

M.Sc Statistics MPhil Statistics

Manal Elkhoshkhany

Bachelor's Degree

239 satisfied customers

I have completed my BA degree in 1988, and graduated with a GPA of 4.0.

Jabi

Tutor

155 satisfied customers

I've been an Expert on JustAnswer since July 2010

Mr. Gregory White

Master's Degree

113 satisfied customers

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

Dr Arthur Rubin

Doctoral Degree

76 satisfied customers

Ph.D. in Mathematics, California Institute of Technology

JACUSTOMER-yrynbdjl-

Master's Degree

49 satisfied customers

I have taught college Mathematics for the past 10 years.

SusanAthena

Master's Degree

41 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

< 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