Can you give me a good website on the topic, slope fields and differential equations? I need to match six slope fields with the correct differential equation. 1. dy/dx=x-y 2. dy/dx=1+x 3. dy/dx=cosx 4. dy/dx=2x 5. dy/dx=x+y 6. dy/dx=y(2-y)

46,761 results
  1. English

    What is the role of supporting details in a text?(1 point) to give information about topics related to the main topic to help the reader understand the central idea to give the author's opinion about a topic to show the reader how to find more details

  2. yo yo yo what is the answer to this ELA Question!?

    What is a common way for an author to introduce an important idea or central concept?(1 point) A. by elaborating through adding details about the topic B. by starting with an interesting fact or detail about the topic C. by illustrating different features

  3. calculus

    a) Sketch a curve whose slope is always positive and increasing. b) Sketch a curve whose slope is always positive and decreasing. c) Give equations for curves with these properties. So for a, I drew a positive slope that was concave up. And for b, I drew a

  4. Math

    The equations 𝘺=βˆ’πŸ€.𝟧𝘹+𝟣𝟧 and 𝟀𝟧𝘹+𝟣𝟒𝘺=𝟣𝟧𝟒 represent Hanna’s music festival situation. Is it easier to find the x-intercept of the graph of the equations using slope-intercept or standard form? Explain. I

  5. Calculus!!

    Consider the differential equation given by dy/dx = xy/2. A. Let y=f(x) be the particular solution to the given differential equation with the initial condition. Based on the slope field, how does the value of f(0.2) compare to f(0)? Justify your answer.

  6. I would like to understand my calc homework:/

    Consider the differential equation given by dy/dx=(xy)/(2) A) sketch a slope field (I already did this) B) let f be the function that satisfies the given fifferential equation for the tangent line to the curve y=f(x) through the point (1,1). Then use your

  7. Slopes

    Given y = 2x – 4, choose the statement that accurately describes this line. The slope is 2 and the y intercept is 4. The slope is 2 and the y intercept is -4. The slope is 4 and the y intercept is 2. The slope is -4 and they y intercept is 2. The

  8. Calculus/Math

    The slope field for a differential equation is shown in the figure. Determine the general solution of this equation. The slope field has positive slopes in quadrants 2 and 4 and negative slopes in quadrants 1 and 4. It looks like a circle and at (0,0) it

  9. calculus

    is y = x^3 a solution to the differential equation xy'-3y=0?? how do i go about solving this??? also, is there a trick to understanding differential equations? i'm really struggling with this idea, but i'm too embarassed to ask my professor for help.

  10. Calculus

    These are all the questions I missed on my practice quizzes, however I was never given the correct answers. I was hoping someone could give me the answers to these so I'd be able to study them! (I know some of them were simple/dumb mistakes :')) 1. Which

  11. Algebra

    Given a line containing the points(1,4), (2,7) and (3,10) determine that slope-intercept form of the equation, provide one additional point on this line, and graph the funtion. Start by putting the first point into point-slope form: y-y1=m(x-x1), so

  12. Calculus

    The differential equation dy/dx = x/y^2 Possible answers: I. will have a slope field with negative slopes in quadrant I II. will have a slope field with positive slopes in all quadrants III.will produce a slope field with columns of parallel tangents IV.

  13. Business Check answer please

    A technology trainer is teaching a group of teachers how to create a class website. In order to increase teacher motivation to learn, the trainer could a. Have the teachers create their website and provide help as needed. b. Give the teachers worksheets

  14. AP Calculus Help Five Questions

    1. Find the particular solution to y " = 2sin(x) given the general solution y = -2sin(x) + Ax + B and the initial conditions y(pi/2) = 0 and y'(pi/2) = -2. 2. What function is a solution to the differential equation y ' - y = 0? 3. If dy/dx = cos^2(pi*y/4)

  15. Calculus

    dy/dx = 4ye^(5x) a) Separate the differential equation, then integrate both sides. b) Write the general solution as a function y(x). For the second part, I got y(x)=e^((5e^(5x))/(5)) + C but I don't understand how to separate differential equations and/or

  16. Ex English

    Hello, I've been given a project in School, and I'm wondering if you guys could help me pick a topic, here is the prompt. On a separate page for each letter, you will need a topic for each letter to fall under I must have atleast 2 other topic too fall

  17. Internal Assessment Topic

    I have to come up with an Internal Assessment topic for history, and I want something that focuses on Trotsky, but I'm having trouble thinking of a good topic. I would've liked to compare the roles of Trotsky and Lennin in the October Revolution, but my

  18. Calculus

    The differential equation dy/dx= -x/y I. will have a slope field with negative slopes in all quadrants II. will have a slope field with positive slopes in all quadrants III. will produce a slope field with rows of parallel tangents Choices: A. I only B. II

  19. ed tech

    What should you do if you accidentally end up on an inappropriate website? A. keep clicking on links until you get out of the website B. answer any questions that the website asks so it will allow you to exit C. close the website or turn off the computer

  20. educational technology

    what are the dehumanizing effects of war in violence, poverty and sex exploitation of women and children? please answer this question: what are the dehumanizing effects of war in violence, poverty and sex exploitation of women and children? thanks in

  21. calc

    The differential equation dy dx equals the quotient of x and y squared. will have a slope field with negative slopes in quadrant I will have a slope field with positive slopes in all quadrants will produce a slope field with columns of parallel tangents

  22. drivers ed

    can someone please tell me a good website or give me a good link where i can take a practice driving test for a permit (learners licence). pleeease, i really need to practice, and i need a test that is updated. close to the real test. please help me

  23. Geometry :(

    this maths problem is wrecking my head.... 1.find the points of interesction of the line L and the circle k in the following L:x-2y=0 K:X Squared + y squared=25 I would solve both equations for y, and then you'll have a system with two equations and two

  24. Math

    A two population model is satisfied by a system of differential equations given by, V(x,y) = (ax,by)^T The general solution of the system of differential equations has x = Γ‘e^at for some constant Γ‘. The parameter t can be eliminated and we can express y

  25. algebra,math

    is there a good website where describes the importance of function notations. http://www.cut-the-knot.org/do_you_know/FunctionMain.shtml After reading the website it gives me the definition of function notations. Although what is important about function

  26. Slope

    anyone know a good definition for slope?? google "slope" and its on wikipidia Thank you for using the Jiskha Homework Help Forum. Before you look in any good dictionary, be sure you know the part of speech. The word "slope" can be a verb, an adjective or a

  27. geometry

    i don't get how to do slope i know the equation but it never comes out right...do you have any advice to help me b/c i ask some people and they don't get it either and we have a test tomorrow? CAn you give us a specific example? Well slope is very

  28. Calculus

    1) Which are true about the differential equation dy/dx = (x)/(x-4) I.will have a slope field with negative slopes in quadrant I II.will have a slope field with positive slopes in all quadrants III.will produce a slope field with columns of parallel

  29. English

    I have to write a critical essay on Hamlet and I can't find a good topic to write about. I need something that will be easy because I am not good in writing essays that are more elaborate. Can somebody suggest a good topic that will be easy to write about

  30. word question in algebra

    oh i think i see instead of ft/miles because i changed the 13 miles to ft it would be 0.61 ft/ft An airplane covered 13 miles of its route while decreasing its altitude by 42,000 feet. Find the slope of the airplane's line of descent. Round to the nearest

  31. Algebra

    Could someone correct my answers and help with the other problems? 1. Are the following lines parallel, perpendicular, or neither? L1 with equation x – 5y = 10, L2 with equation 5x + y = 5. Answer: Neither (I'm not to sure but i think this is the right

  32. English

    Before you begin drafting your research presentation, review your research notes and the rubric. Consider the topic of your presentation. It’s important to ensure that your topic is narrow and focused. If it’s too broad, you will have trouble capturing

  33. calculus

    Can you give me a good website on the topic, slope fields and differential equations? I need to match six slope fields with the correct differential equation. 1. dy/dx=x-y 2. dy/dx=1+x 3. dy/dx=cosx 4. dy/dx=2x 5. dy/dx=x+y 6. dy/dx=y(2-y)

  34. Persuasive Topic help

    For my speech class we need to make a speech on a persuasive topic that will be interesting and fun to hear. It needs to be a topic that no one ever really talks about, or something that no one really knows about. For example pregnancy is something we

  35. fourth grade writing

    Could someone give me some good pointers on how to write a good essay. Or give me a good website that gives advice only. I don't want anyone to do it for me. I just want to do a really good job on my first essay.

  36. Science

    What is a good website to find interesting facts? Can you please give several possible website?

  37. MATH

    Please help me!!!!!!!!!!!!!!!1 Instructions a. If needed, rewrite the following equations in slope-intercept form. * b. Indicate the slope and the y-intercept for each of the equations. c. Using graph paper and a straight edge, graph the equations. 1. y =

  38. calculus

    First I would find the first derivative which is the slope and then would I plug in the given value into the original equation to find y and then use y-y_1=m(x-x_1)? Find the euation of the tangent line at the given value a) y=ln abs(x+4) x = -3 b) y= (x^2

  39. 12th grade- Social Science

    I need help in making a hypothesis statement for a certain topic, I chose at school. Can anyone give me an example of one? Here is the format, my teacher wants: (The - represents the boxes, he put for each) TOPIC: - - OVERVIEW OF TOPIC: A brief description

  40. nutrition and wellness

    i have to write a research paper on a topic concerning Nutrition and Wellness. My topic is Diet and Diabetes. For now i just have to pick my topic and pick 5 websites that will help me with my topic. The sites have to be very useful, and give me the

  41. Ap Calculus

    Ok, I've been doing BC review tests to prepare for the AP exam. I came across this free response problem and I have no idea how to do it, can someone please help me with this? It gives the differential equations: dP/dt = .03P(30-P) and it asks "Find the

  42. Algebra

    Given the equations y=16 and y=3. Determine the slope and y-intercept if any exist. I have determined that the slope is 0 for both equations because it is a horizontal line, but I don't know what the y-intercepts are?

  43. Math

    Given the equations y=16 and y=3. Determine the slope and y-intercept if any exist. I have determined that the slope is 0 for both equations because it is a horizontal line, but I don't know what the y-intercepts are?

  44. Differentail Equations

    I cant figure out how to do this type of problem! Consider the first order differential equation yβ€²+(x/(x^2βˆ’4))y=(e^x)/(xβˆ’9) For each of the initial conditions below, determine the largest interval a

  45. English

    Hello! i have to pick 3 news articles on a topic that i have chosen,and i have to write an essay to show "how these newspapers and or news magazines present representation of truth and reality designed to appeal to a particular audience.discuss, making

  46. Math

    help Please... Differential Equations Problems... please give the complete solution, so that i can understand how it is derived... tnx in advance, god Bless... Here are the problems : 1.) y dx + (2x+3y)dy = 0 2.) (2xy + y^(2) ) dx - 2x^(2) dy = 0 ;y = e, x

  47. math

    slope = -2, passing through (0, -3) equations for each line point-slope, slope-intercept form

  48. Algebra

    I have an assignment that asks me to write an equation in slope-intercept, point-slope, or standard form for the information given and to explain why the chosen form would be best. Below is the information given. 1. passing through (-1,4) and (-5,2) 2.

  49. math

    how do I find the slope of a line? It seems really hard and its on my quiz and im not that great at drawing the graphs. I also need help with graphing linear equations. could someone plz give me a website link that has the formulas? thank you

  50. English Writing

    The explain in one paragraph for each website why you think the website is good for academic work. Structure: Topic sentence 2-3 reasons why it is good or bad, or a little of both. Concluding sentence. Make sure to use the evaluative word "because" in your

  51. Calculus

    Are the following differential equations separable or not? * y'= ye^(x+y) * y'= ye^(xy) * y'= y(xcos(y)) I am no good at these :[

  52. MS office Acess 2007

    Determining Table Fields Which should not be included as fields in a table? Choose all that apply. A - Small fields B - Region fields C - Yes/No fields D - Calculated data E - Numbered fields F - Separate name fields

  53. Language Arts

    I'm starting a new research paper and I thought my topic should be Dr. Seuss. My teacher agreed that this way a good topic, but now my only problem is that I need an introduciton that will be interesting and will make a person read it further. Can you

  54. lab

    We have to build our website using the sites that are free. Can you give me some good sites to create my own website?

  55. english

    Need Help.Please and Thanks. Read each of the following topic sentences, create your own topic sentence that expresses something about your particular opinion on the subject. Example: Topic sentence provided: When I have free time, I like to relax with a

  56. History project

    I need a very detailed website about FDR. My Topic is Choose someone who you belive to be a great leader in US history and describe reasons why this person was such an influential leader. All the links I'm coming up with say the same thing so if you guys

  57. Second Grade Reading

    Hello. I am a tutor. I tutor second grade students. I need a good website that will give me great tips on how I can better teach my students how to read, spell, and pronounce words. Can you please help me find a website like that?

  58. Math

    I need to solve this set of differential equations {y'+(t/2)1, y(0)=1} and then find the limiting value as t approaches infinity. I'm not sure where to start. I found the answer to the differential equation to be: y(t)=e^-t^2/4[e^(r^2/4)dr

  59. Chemistry

    Where can I find some chemical equations about land pollution? Please give me the website link.

  60. Math

    Can someone help me with this question please. The question is: Name the points with given coordinates. (-4,2). The choices are: 1. H. 2. K. 3. J. 4. G. My answer is: H. Im not sure if this is correct but if it is can someone please help me. Please like

  61. Math 8 -HELP! (PLZ!)

    Is a a GOOD, RESOURCEFUL, UNDERSTANDABLY website for GRADE 8 MATH (NYS) that explains about slope intercept form. Please because I really don't understand it.

  62. literary

    Choose 3 selections from literature that are united into one topic or theme. Your topic can be united by subject, author, genre, style, etc. (requirement) Good speeches will have one clear main topic throughout. My topic is (Remembrance) Thanks for any

  63. Free/Slave states of 1860

    PLEASE HELP ME!!!!!!!!!!!!!! I need to know how many free states there were in 1860 19 or 18.One website says 18 while the other says 19. It would help me a lot if you name the slave states too or give me a good reference. One website said there were 15

  64. science

    Can someone please give me a good website (other than wikipedia)on the four natural selection. -Thank you

  65. equations of tangents and normals

    hi, i'd really appreciate some help solving this question! I am completely at loss here :/ The question is to: Find the equation of the normal to y=loge(x+2) which is parallel to the line with equation y+3x-5=0 I am fine at solving these sorts of equations

  66. Website.need it please!

    Can any one help me to find which website is good for high school student to learn more subjects online with others without paying or any good website for doing home work or school game?. thank you.

  67. social studies

    i need to find out stuff about resources and people.can anyone give me a good website?

  68. Math, Calculus

    help Please... Differential Equations Problems... please give the complete solution, so that i can understand how it is derived... tnx in advance, god Bless... Here are the problems : 1.) y dx + (2x+3y)dy = 0 2.) (2xy + y^(2) ) dx - 2x^(2) dy = 0 ;y = e, x

  69. Math

    Find 2 tangent line equations to the curve y=x^3+x at the points where the slope of the curve is 4. What is the smallest possible slope of the curve? At what x-value(s)does the curve have this slope? So far I have figured out the derivative of this

  70. english

    Hi, i have to write a research paper on a topic related to may major, education (birth through five), can someone give me a good topic to write about? I'm new to this major so I don't have any ideas on what the the major topics are in this field, please

  71. calculus

    Differentiate y=lnx You ought to have this memorized. y'=1/x for y= ln x dy/dx = 1/x This is the most basic and fundamental of log derivatives. If you are studying Calculus, and the topic is logs, I fail to understand why you asked that question. IS there

  72. World History

    Can anyone give me a link to a good website about imperialism in Africa, China, and/or Japan?

  73. American Literature

    Hey! Can anyone give a good suggestion on a research topic.

  74. english

    can you give me a good topic for my english presentation test

  75. Language Arts

    Consider these topics for a three-page report. If the topic is narrow enough, keep it as is. If it is too broad, write a narrower topic based on the broader topic that would work. If it is too narrow, broaden it so that it would make a good topic for a

  76. English game

    Hell. Thank you for this website. I'd like to find a good website where I can get a lot of information about games. The procedure of how to do the games together with the directions of teachers would be very useful? Can I get to the website?

  77. English

    I'm writing an essay on the book "A clockwork Orange". I'm not sure wut my research question or topic will be. It'll probably revolve around the analysis of the characteristic of the main character Alex. I'll be talking about the good and evil in him and

  78. Calculus

    Which are true about the differential equation dy/dx = 2x(4-y) I.will have a slope field with negative slopes in quadrant I II.will have a slope field with positive slopes in all quadrants III.will produce a slope field with columns of parallel tangents

  79. english

    please give me a good thesis statement on the topic "Aids in Africa"

  80. Differential Equations

    in this problem we consider an equation in differential form M dx+N dy=0 (2y-2xy^2)dx+(2x-2x^2y)dy=0 give implicit general solutions to the differential equation. F(x,y)=

  81. 20th Century World History

    I have to come up with an Internal Assessment topic for history, and I want something that focuses on Trotsky, but I'm having trouble thinking of a good topic. I would've liked to compare the roles of Trotsky and Lennin in the October Revolution, but my

  82. World History

    Discuss the main social and cultural achievements of the Maya. A good website will do you don't have to give me the answer :)

  83. science

    My son is in a group with two other boys and they need to construct a model of an earthquake resistant house. Can you give me a good website with some ideas on materials they should use and pointers on how to construct it? Or you might have some helpful

  84. COM220

    Is this a good topic for a reserach paper? How to change your thinking? If not could you give some advice in this direction, Thanks

  85. Match, Calculus

    help Please... Differential Equations Problems... please give the complete solution, so that i can understand how it is derived... tnx in advance, god Bless... Here are the problems : 1.) y dx + (2x+3y)dy = 0 2.) (2xy + y^(2) ) dx - 2x^(2) dy = 0 ;y = e, x

  86. Research Paper

    I have to write a research paper but I don't know what to pick as a topic. I want something simple. Last time i chose Napoleon and it was overwhealming. Can anyone suggest a simple topic that is easy to research. Preferable historical. Mozart disco John

  87. English

    So I'm writing an argument essay and for my topic I chose something I'm very passionate and feel strongly about. My topic is michael Jackson is the greatest entertainer to live. Of course people will disagree which is why I chose the topic. Can anyone help

  88. English

    What are some good websites that help you create your own personalized avatars?? I need to create my own avatar for English class, but I can't find a good website. I need a website that helps create awesome avatars, such as those in video games. Any

  89. Science

    Can you recommend some good website to use for this project? I get computer stumped sometimes. I have read where people want you to do the project, I’m not, I just need your help to recommend some good website to gather this information.

  90. Ed Tech

    Hello Ms. Sue, is it possible that you could give me a good link about the Immigrants during the progressive era please? I have to research that topic and make a PowerPoint about it. Thanks :-)

  91. for Ms. Sue and Writeacher

    thank you! I followed both of your guys advice. I also got enough sleep that I need, I am still getting good grades(i am not slacking off in any subject) I have all A's no B's. I haven't really been able to get to read alot of the links because my computer

  92. English

    I have to give a 3 minute presentation on any topic. Please give me some interesting ideas for a topic

  93. Health

    Does anyone know a good website that gives your muscle groups like for your arms and legs? I can only find ones that give your entire body. I forgot my paper and have a test tomorrow. Thanks

  94. adult education

    I am having a difficult time accessing information for a paper I need to reasearch on The American Medical Website. The topic is ethical opinions on computer confidentiality. They give you a hint that the articles should start with an E, but I have

  95. English

    I have to write an argumentative paper on the topic: Recent changes to Georgia's HOPE scholarship program. To start off I wanted to conduct some research on the topic, but I only want to use good secondary sources from academic websites or something like

  96. Ethics

    what is the good of morality This site will give you some good ideas about that topic. http://en.wikipedia.org/wiki/Morality Morality is a guide; it helps us to decide what is "good" and what is "evil." In other words, it helps us to choose between those

  97. calculus

    hello here, Please can i get direction on website to practice calculus (both differential & integral) objectives based online. thanks.

  98. Debate

    Hello, I have to create a debate for my English class. I am debating a difficult topic, and I was hoping I could get some good ideas on where to start. My topic is that I have to prove that love is not nessicary for survival. Does anyone have any good

  99. English

    Hi! I am doing project on "What Factors Promote Psychological Well being in midlife"? I am confused and don't know where to start. What should I talk about to make it interesting topic that grabs the readers attention? Please give me ideas to start

  100. Calculus

    The differential equation dy/dx=(y-2)/(y+1) produces a slope field with horizontal tangents at y = 2 produces a slope field with vertical tangents at y = βˆ’1 produces a slope field with columns of parallel segments a) I only

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