Math Homework

Ask Math Questions. Get Help With Your Math Homework

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

evaluate y given y given...

help me solve this algebraic expression (1)y=x^2 +3x +4 evaluate y given y given x=2i

(2) y= 2x^2 + 3x -2. Evaluate y given x- 3+2i

(2) y= 2x^2 + 3x -2. Evaluate y given x- 3+2i

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a math tutor or teacherLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Math Homework Questions

Help me solve the following problems.For the following

help me solve the following problems.For the following exercise, evaluate the expression, writing the result as a simplified complex number. (3-4i)(3-i)/2+2i #2.For the following exercise, evaluate th… read more

Question 4 of 20 Convert imaginary numbers to standard

Question 4 of 20 Convert imaginary numbers to standard form, perform the indicated operation, and express the answer in standard form. (7-√(-49))/7 A. 1 + i B. 1 - i C. 1 + 49i D. 1 - 49i Question 5 o… read more

I need help bad, please some help with theses problems. I will

I need help bad, please some help with theses problems. I will pay and tip. Given y=2square2-4x+3 Find the vertex 1. (Points: 5) (-1, 9) (1, 1) (2, 3) None of the above 2. Given y=2x square-4x+3 Find … read more

**For Scott** Screen shot unavailable - Dont not need to show

**For Scott** Screen shot unavailable - Dont not need to show work 1.Find the cube root -64xy^12y^30 2. Use the square root property to solve the equation (x-5)^2 = 18 3. Solve the equation: 4^(3x-7) … read more

1. Multiply. Write the result in standard form. (5 - i)(4

1. Multiply. Write the result in standard form. (5 - i)(4 + 3i) (Points: 5) 11 + 23i 23 + 11i 20 - 3i 9i 2. Subtract. Write the results in standard form. (-8 - 4i) - (-5 - 3i) (Points: 5) -3 - i -3 - … read more

Detrmine if the given value of x is a root of the given polynomial 3xsq

Detrmine if the given value of x is a root of the given polynomial? 3xsq -x +1 =0, x=2 using the given root(s) to help in writing the given equation as a product of linear and quadratic factors with r… read more

FOR RAVINDE to answer..... 1. if f(x) x^2-4x + 3, find

FOR RAVINDE to answer..... 1. if f(x)= x^2-4x + 3, find f(-2) 2. Solve for x: 3(x-2) = - 4(x+8) + 10 3.State the domain of f(x) = x/x-4 4.Write the equation of the line whose slope is -3/7 and y-inter… read more

1)solve the following expression 5(B - 4) 10 2)Solve the

1)solve the following expression: 5(B - 4) =10 2)Solve the following equation for the variable I. p=2I=2W 4)find the slope-intercept equation of the line passing through (1,2) with a slope 6) solve th… read more

1) Evaluate the expression for x -3, y 6, Z -4, w 2 2)

1) Evaluate the expression for x=-3, y=6, Z=-4, w=2 2) Solve the equation 8x + 3-2x +5 = 3 -4x… read more

1.) Solve the equation 5/6 (3x - 2) 3/2 (x+1) 2.) Evaluate

1.) Solve the equation 5/6 (3x - 2) = 3/2 (x+1) 2.) Evaluate the Expression 3x - y/w -x for x = -3, y = 6, and w = 2 3.) Solve 3(3x - 1) =3x - 2 (3-x) 4.) Evaluate the expression 2x - 4z/ y-z for x = … read more

Solve the following system of linear equations. If possible,

Solve the following system of linear equations. If possible, express your answer as an ordered pair (x,y). Also, tell whether the system of equations is “independent”, “inconsistent”, or “dependent”. … read more

For the questions 1-5, simplify the following algebraic expressions

For the questions 1-5, simplify the following algebraic expressions: 1. (8x^3y^2z^2)*3x^2 / (over) y^3z^4 2.200^0 / 400 3.(u^8z^7)/ z^-3u^-2 4.-(3a^6b^4)^3 5.(6a^2/7b^3)^-2 6. evaluate p(-1/2) if p(x)… read more

Simplify the algebraic expression 5xy - 3yz - 5xz + yz - 4xz

Simplify the algebraic expression 5xy - 3yz - 5xz + yz - 4xz + 7xy and evaluate it for x = 10, y = -4, z = -6. Identify the variables, constants, and coefficients in the simplified expression. Simplif… read more

Simplify the algebraic expression 2x - 3y - 7y + 4x - 5 and

Simplify the algebraic expression 2x - 3y - 7y + 4x - 5 and evaluate it for x = 10, y = 4. Identify the variables, constants, and coefficients in the simplified expression. Simplify the algebraic expr… read more

26)Find the root sqrt y^36 64)use product rule to simplify

26)Find the root: sqrt y^36 64)use product rule to simplify: sqrt 12x^8 84)simplify radical: cuberoot -27y^36/1000 22)write expression using exponent notation: cuberoote w^7 38)evaluate expression: 25… read more

1. Find the midpoint of the line segment between the points

1. Find the midpoint of the line segment between the points (-5, -7) and (-13, 1). 2. Give the slope and y-intercept of the line 4x + 2y = 8. 3. If f(x) = x2, describe how the graph of g(x) = f(x + 2)… read more

Perform the indicated operations 1. -9 - (-2) 2. -18

Perform the indicated operations: 1. -9 - (-2) 2. -18 ÷ 3 - 2 Evaluate: 3. 6x – 3y^2 + 4 when x = 3 and y = -2 Combine: 4. 3xy^2 – xy^2 + 3x^2y Solve for x: 5. 3x + 7 = 2x - 5 6. 3(x + 2) = 27 Solve a… read more

This is for Scott no work shown necessary. I need this ...

This is for Scott: no work shown necessary. I need this before 6:15pm (pacific time) thanks! :) 1) The ordered pair (3,2) is a solution of the given system. {4x+4y=20 {4x+2y=17 true or false 2) Use a … 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 >

Manal Elkhoshkhany

Bachelor's Degree

352 satisfied customers

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

Jabi

Tutor

170 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.

judybailey61

Bachelor's Degree

46 satisfied customers

20 years teaching mathematics

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.