Homework

Homework Questions? Ask a Tutor for Answers ASAP

Connect one-on-one with {0} who will answer your question

Customer Question

Solve an equation by the...

Solve an equation by the square root property(show work) (x+3)^2=16.....(^2 means square root) Solve an equation by completing thte square(show work) x^2+8x+15=0 ; Solve an equation by using quadratic formula (show work) 4x^2-4x-3=0

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Homework Questions

Complete the square by writing x^2-8x-17 in the form

Complete the square by writing x^2-8x-17 in the form (x-h)^2+k. Note: the numbers h and k can be positive or negative.x^2-8x-17 = ( \ )^2 + help (formulas)(b) Solve the equation x^2-8x-17 = 0 by compl… read more

To RRJha.... hello Sir. Are you available for this one

To RRJha.... hello Sir. Are you available for this one today.. • Post your 50-word response to the following: How can you determine if two lines are perpendicular? let me know, thank you, Edwin… read more

For Ashok Kumar Need before midnight 1. faxctor the expression 3x^2+21x 2.

For Ashok Kumar Need before midnight 1. faxctor the expression 3x^2+21x 2. factor x(x+4)-6(x+4) 3. factor the fourterm polynomial by grouping x^3+5x^2+4x+20 4. The height of a golf ball in feet after … read more

Week 3 Assignment An interesting method for solving quadratic

Week 3 Assignment An interesting method for solving quadratic equations came from India. The steps are: A. Move the constant term to the right side of the equation. B. Multiply each term in the equati… read more

pennfoster technical mathematics 1 proctored final exam1.

pennfoster technical mathematics 1 proctored final exam *^2 means squared* 1. remove all grouping symbols and combine like terms in the following expression: 5[5a-a(3x+5)+x(a+2x)]-10x^2 2.find the val… read more

Project 1 An interesting method for solving quadratic equations

Project 1: An interesting method for solving quadratic equations came from India. The steps are: a. Move the constant term to the right side of the equation. b. Multiply each term in the equation by f… read more

A). Solve by completing the square. x2 + 6x 27 0 ...

A). Solve by completing the square. x2 + 6x – 27 = 0 B). Solve by using the quadratic formula. x2 + 4x + 3 = 0 C). Solve. x2 + 2x – 24 = 0 D) Is the following trinomial a perfect square? x2 + 18x + 81… read more

Solve using completing the square, 3x^2-6x 27 Solve using ...

Solve using completing the square, 3x^2-6x=27 Solve using quadratic formula 5x^2-3x=0 According to Descartes' Rule of signs how many real roots and negative does f(x)=3x^3+9x^2+8x Given the equation x… read more

1. If the parabola y-2 a(x-3)squared goes through the

1. If the parabola y-2 = a(x-3)squared goes through the point (2,0) what is the value of a? 2. Given x cubed - 4xsquared + 2x + 1 = 0 (a) what are the possible rational roots? (b) Find the irrational … read more

Quadratic Equations1. How do you know if a quadratic ...

Quadratic Equations 1. 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 it possible to have diff… read more

a) Calculate the value of the discriminant of x(2)+x 3 0 ...

a) Calculate the value of the discriminant of x(2)+x=3=0 . Answer: Show your work here: b) By examining the sign of the discriminant in part a, how many x-intercepts would the graph of y=x(2)+x+3 have… read more

Solve 2x(2)-3x-2 0 using the quadratic formula. Answer ...

Solve 2x(2)-3x-2=0 using the quadratic formula. Answer: Show your work here: Use the graph of y= -x(2) +4x +5 to answer the following: a)Using the graph, what are the solution(s) to the equation -x(2)… read more

Find the x-intercepts for y x^2-3.Graph the quadratic ...

Find the x-intercepts for y=x^2-3. Graph the quadratic equation. y=3x^2 - x - 9 Solve for x using the quadratic formula. Use a calculator to approximate the solutions to the nearest tenth. x^2 + 4x - … read more

When using the quadratic formula to solve a quadratic ...

When using the quadratic formula to solve a quadratic equation (ax2 + bx + c = 0), the discriminant is b2 - 4ac. This discriminant can be positive, zero, or negative. Create three unique equations whe… read more

When using the quadratic formula to solve a quadratic ...

When using the quadratic formula to solve a quadratic equation ax2 + bx + c = 0, the discriminant is b2 - 4ac. This discriminant can be positive, zero, or negative. (When the discriminant is negative,… read more

I need you to show me the way to work out these ...

I need you to show me the way to work out these algebra. Please show me how you worked our and examples. Q1. Solve the following equations: (a) 3x²-11x-4=0 (b) 4x²+7x+2=0 (c) X²-2X²-5X+6=0 Q2. The roo… read more

Can you ttell me if these answers are correct Solve using ...

Can you ttell me if these answers are correct? Solve using quadratic equation: x^2-5x+7=5 answer is 17 5x^=15-15x answer is 21… read more

Solve the equations by completing the square, showing all ...

Solve the equations by completing the square, showing all your work: a. x^2 + 4x - 12 = 0 b. c^2 - c - 6 = 0… read more

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.

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.

...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.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

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!!!!

Los 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.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, 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.

Woodstock, 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.

Elkton, 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.

Dallas, TX

< Previous | Next >

LogicPro

Engineer

14,482 satisfied customers

Expert in Python,Java C++ C C# VB Javascript Design SQL HTML

Manal Elkhoshkhany

Tutor

4,720 satisfied customers

More than 5000 online tutoring sessions.

Linda_us

Finance, Accounts & Homework Tutor

3,138 satisfied customers

Post Graduate Diploma in Management (MBA)

Chris M.

M.S.W. Social Work

2,850 satisfied customers

Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)

F. Naz

Chartered Accountant

2,270 satisfied customers

Experience with chartered accountancy

Bizhelp

CPA

1,887 satisfied customers

Bachelors Degree and CPA with Accounting work experience

Jabi

Tutor

1,795 satisfied customers

I've been an Expert on JustAnswer since July 2010.

< 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.