Please help find the rational roots of f(x)=4x^4 - 3x^3 + 2x^2 +x - 3 another is f(x)=-3x^3 - 2x^2 + x - 1 I tried but still confuse please help really really need help Thank you very much!

143,398 results, page 50

  1. 6th grade

    Im having trouble with my Reading.If any of you have any help.with me please do bc i hate Reading and it is very hard for me.I'm in all honors.PLEASE HELP!!!
  2. Physics

    PLEASE HELP!! The x and y cooridinates of an object are given by x(t) = (10 m/s)t + (5 m/s2)t2 + (3 m/s3)t3 y(t) = (20 m/s)t - (10 m/s2)t2 + (2 m/s3)t3 where x and y are in meters and t is in seconds. What is the object's acceleration at t = 1 s? Please explain in detail how ...
  3. Spanish, posted Sept. 14

    Please go back to your original post for additional information. Please also post a name! Sra
  4. PHYSICS

    A CAR ACCELERATES TO 36M/S FOR 4 SECS BEFORE DECELERATING TO 32M/S FOR THE NEXT 6 SECS. CALCULATE THE DISTANCE PLEASE PLEASE HELP
  5. spanish

    please translate these sentences into spanish-: 1.how are you? 2don't disturb me? 3.i want to drink something. 4.oh, i got it. 5. I want to do my work. 6.please be quite.
  6. Calculus - please check my work

    Differentiate each function a) y = -3x^2 + 5x - 4 b) f(x) = 6/x - 3/(x^2) c) f(x) = (3x^2 - 4x)(x^3 + 1) the answers i got for each was: a) y'= -6x + 5 b) f'(x)= -6/x^2 + 6/x^3 c) f'(x)= 15x^4 + 6x - 16x^3 - 4 please double check and let me know if these are correct, thank you.
  7. Calculus - please check my work

    evaluate rounding to 2 decimal places if neccessary a) 1n5 = 1.61 b) lne^2 = 2 c) (lne)^2 = 1 please let me know if these are correct, thank you.
  8. aig

    Please solve. Use order of operations. 320-(17+3)-5 = My answer is 323, am i right or not? if not please tell me your answer and how you got it.
  9. Chemistry

    Can someone please help with this problem and explain it please? If soil has a density of 1.32 g/cm cubed, then what does 1.0 cubic yards of soil weigh in pounds?
  10. Please Reiny Solve it For me Again! please......

    Solve for the value of x: log5(x-2)+log8(x-4)=Log6(x-1)..For your information that 5,8 and 6 are bases not just multipliers. Thank you.
  11. ALGEBRA 2 help please would appreciate

    3x-8 over 3x subtract 8 over 7y please show all work help needed. I have no idea how to do it
  12. math ergent please

    3. Factor x^4-3x^3-11x^2+3x+10 completely using the factor theorem. (5 marks) SHOW ME ALL THE STEPS PLEASE.
  13. Ratios Math (Please Help)

    Please Help, And can you explain how you got the answer? 1. Write the ratio 15:25 as a fraction in simplest form. A) 3/5 B) 15/25 C) 30/50 D) 1/3 2.Which ratio is equivalent to 3/7? A) 6/10 B) 9/21 C) 12/35 D) 7/3
  14. Pre ALGEBRA

    what are the next three terms in the sequence -6, 5, 16, 27? A)38,49,60 B)37,47,57 C)36,45,54 D)36,46,57 i think its a Am i right Somebody help me please DAMON,MS.SUE, SOMEBODY PLEASE HELP ME
  15. English

    please tell me how can we Use of get + past participle and identify in sentence? I got injured. He will get married. Please tell me by example.
  16. Algrebra, Graphs, Math

    How do I sketch my graph of X+Y=3? Please help! I don't understand. Do I need to solve this like the rest of my previous graphs if so, then how? Please Help!
  17. Math

    A rectangular prism has a volume of 7.875 m to 3 cube and a height of 3.5m . What is the area of the base of the prism? Please show me each step to get this. Please
  18. Math

    A rectangle prism has a volume of 6.84m^3 and a hight of 1.2m. What is the area of the base of the prism. Please show all steps in doing v this. Please
  19. Art Help Please!!!!!

    The picture is of a woman's head sculpted out of clay,her hair is red also her eyebrows,freckles, and lips. Her eye's are blue with black outlining her nose is sculpted out and lips open.What is one characteristic of this student's work? A.creation of 3-D art B.creation of ...
  20. math

    someone please help please help don't understand solve each literal equation for the indicated variable. (solve for s) d=c-s ______ n
  21. Download please?

    Can anyone please download the prep guide for the nystce exam for me? My computer isn't compatible and I need it a.s.a.p. Thanks in advance.
  22. Pre-Algebra(please check)

    Please check these simplified expressions(my answer is after the ;) 4(2k-6)-8(3-3k); -16k-(-48) 9+(-2k)+(-4)-6k; -8k+5 -x+4x-(-8x)-9+2x+1; 13x+(-8) 5(-3x+6)+8x; -7x+30 8+6x+4-8x; -2x+12 5(-m-3)+4m-10; -9m+5
  23. algebra

    multiplying monomials - please advise if this is correct? If not please advise where I went wrong? -12sq*3s = -36sq^2
  24. 5th math

    ms. sue please!explain to me one again i'm not getting it yet. 1/4+1/8= ? step by step please!! thank you..
  25. TO Helper

    Helper could you please look through my other Algebra Math posts, I really need help, please and thank you.
  26. chemistry NEED SERIUOS HELP PLEASE!!!!

    a)issues of biodegradibility of plastic b)methods of waste disposal and the issues PLEASE HELP THANK YOU
  27. geology please help me urgent if you can please

    the question is below: explain the role of sedimentary rocks in the rocks cycle?
  28. MATH

    PLEASE TELL ME THE ANSWER OF HOW TO DIVIDE 602.88 DIVIDED BY 200. WHAT WILL BE THE ANSWER ? DON'T USE CALCULATOR PLEASE.
  29. Math help please

    1. The ordered pairs (1, 1), (2, 8), (3, 27), (4, 64), and (5,125) represent a function. What is a rule that represents this function? Y = x Y = 4x Y = x^2 Y = x^3 I don't know how to solve this please help!
  30. Maths

    Can someone please help me out here. I can't figure out how to do them. I need Pr(A) to do them with the formulas that I know. Please help! Given that Pr(B) = 1/5, Pr(A|B) = 1/3 and Pr(A|B') = 1/3. Determine: a) Pr(A and B') b) Pr(A) c) Pr(B'|A)
  31. Math! Please help!

    This is an inequality problem/question. I dont know if I'm right in solving this problem: 15 ≤-k/4-9 (k/4 is a fraction) Please help! I got 5.25 ≤k
  32. exponential functions help please

    hi i am stuck on this can someone please help me through it. Thanks. does the table represent an exponential function? X/1/2/3/4 Y/4/8/12/16 ikd?
  33. algebra

    help please!! write an equation of a parabola with vertex at the origin and the given focus focus at (2,6)??? Please help im lost!!
  34. Chemistry

    I've been trying to figure this problem out all day and I STILL don't know how to solve for the specific heat constant. I blank after I set up the problem. Somebody please help me!!! What is the specific heat constant if 621 g of Metal A raises the temperature of 500.0 g of ...
  35. please help asap

    can u help and give me feedback please Literary Analysis of Song of Becoming. Song of Becoming by Fadwa Tuqan is talking about growing up. Becoming legends. It’s about what happens after growing up. It starts off with “…they are only boys who used to frolic and play...
  36. Physics (please help!!!!)

    Sorry to repost this, again, but I still don't understand. Newton’s Law of Gravity specifies the magnitude of the interaction force between two point masses, m1 and m2, separated by the distance r as F(r) = Gm1m2/r^2. The gravitational constant G can be determined by ...
  37. Pre-calculus-check answers

    Find the number of possible negative real zeros for f(x)=6+x^4+2x^2-5x^3-12. Answer: 0 2) Approximate the real zeros of f(x)=2x^4-3x^2-2 to the nearest tenth. Answer: no real roots
  38. Pre-Calculus-check answers

    Find the number of possible negative real zeros for f(x)=6+x^4+2x^2-5x^3-12. Answer: 0 2) Approximate the real zeros of f(x)=2x^4-3x^2-2 to the nearest tenth. Answer: no real roots
  39. Pre-Calculus-check answers

    Find the number of possible negative real zeros for f(x)=6+x^4+2x^2-5x^3-12. Answer: 0 2) Approximate the real zeros of f(x)=2x^4-3x^2-2 to the nearest tenth. Answer: no real roots
  40. ELA

    And think not you can direct the course of love, for love, if it finds you worthy, directs your course. .In this line from the passage, what does the word direct mean? A) to guide or instruct *** B) to distract or confuse C) to encourage or build-up D) to destroy or manipulate
  41. Creative Writing

    Learning to be responsible when still a child is the best training for becoming a responsible adult If you are a responsible child then you will have longer experience being mature when you are an adult There is no better time to practice than when you are a child; thus it is ...
  42. Math

    Can someone please please help me understand how to go about solving this? (not really answering it, but actually explaining it-pretty please?) "The zipper and the safety pin were invented in the 14th century. The safety pin was invented 44 years before the zipper. The sum of ...
  43. Science space

    I am doing a project on the planet uranus and I need a map showiong the path to my planet that i have chosen. The picture of the path must include asteroids, comets or other interesting objects. I am having so much trouble looking for such a picture. I have tried looking on ...
  44. help me please

    Find the decimal equivalent of the mixed number 8 7/8
  45. algebra

    Can someone help me with this please? I am trying to find the solution for 5/4x + 1/8x = 5/8 + x x = ?
  46. Calculas

    how to find the x intercepts for f(x) = 3x^3+7x^2+3x+1 please show your steps
  47. Math!!

    Hi!! What is base-3 and how do you find it? How do you use the digits {0,1,2}? Please Help!! THank You!!
  48. Algebra

    Please Find the difference quotient f(x+h)-fx/h for f(x)= 4x-9 and simplify
  49. Algebra

    Let f(x) = 6/x-1 and g(x) = 1+3/x. Please find the composite function of (fog)(x)
  50. speech

    can you please help me find facts on ocean pollytion
  51. algebra

    y = -4x +8....I need to find the slope (m) = please guide
  52. calculus

    Find the derivative. Could you please show me the steps? y = ãx(5-ãx)
  53. Algebra

    Please help me find the AOS for this... y= -5xsquared - 10x
  54. help

    Im supposed to find the solution to this? a +5<-17 the < has a line under it help please
  55. Algebra

    Can you please help me with this problem 2x-y=6 I need to find the slope thank you
  56. Math

    looking for help with find the slope and the y intercept for y = 5 please help
  57. Math

    What is 2x + 6y = 12? I need to find y, the slope, and the y-intercept. Please help!
  58. math-PLEASE HELP

    find the equation of the line using y= 6/7, (1,-8) 9, (9,1)
  59. math-PLEASE HELP

    Find the slope of the following points(8,9) and (10,-9)
  60. Algebra

    Can someone help me find the y and x intercept, or tell me how to do it please. f(x)=x^2-5x+4
  61. Math

    Please find the slope and y-intercept of the line: y=-9/8x - -4/5
  62. Geomerty

    If UV = X+6 and UY = x - 1 Find YV. Y is the midpoint of U and V. Please show work.
  63. Math

    Find the quotient Explain please!!!! -18 divided by -6
  64. caculus 1, please help

    Find d2y/dx2 in terms of x and y. y5 = x6
  65. MATH

    can you please help me on how to find the LCM and give me and example.
  66. algebra

    g(x)=10x find domain. please explain
  67. math

    find x x^2-3x-4 = x^2 +11x+24 please can you show me you method thanks
  68. Math help please

    Find center and radius of circle (x-9)^2+(y+1)^2=49
  69. Geometry

    If U is between T and B, find the value of x and the measure of TU. TU=4x-1, UB=2x-1, TB=5x Please help!
  70. Calculus AB

    Please find the integral for: (2^(-1/t))/(t^2) Thank you very much
  71. Calculus Please Help

    Let f(x) = x^3 - x^2 + x - 1. Find an equation for tangent line to f at x = 2.
  72. Calculus Please Help

    Let f(x) = x^3 - x^2 + x - 1. Find an equation for tangent line to f at x = 2.
  73. math

    please help me how to find the median , range and mode of 2,8,24,12,22,62,61,62,82.
  74. Math

    Let f(x) = (x - 1)/(-x2 + 2) How to find the domain (Steps please) Than solve for f(x)= 1/2
  75. math

    u = m*g*h find the value of h show work please
  76. Calculus

    Find The Derivative y= 9e^(x)/ 2e^(x)+ 1 Please Show Work
  77. Calculus

    Find The Derivative y=5x^(2)e^(3x) Please Show Work
  78. s.s

    In which city do you find 5500 opportunity court? please help!
  79. calculus

    find the derivative of t=(Sqroot of X^2+1/2)+a-2/3 please help fast!!
  80. algebra

    for the given functions f and g find f*g. f(x) = sqrt x -3 g(x) = x^2 -7x + 9 Help Please!
  81. Math problem

    Please find slope if it exists x=-2
  82. math problem

    please help to solve find x intercept of f(x)4x+x(x-1)=0
  83. Anti-Derivatives

    find the antiderivative of f(x) = x^3(x-2)^2 Someone help me please!
  84. math

    How do you find the number of zeros in this equation: f(x)=3x^2-5 please help
  85. Math

    Can someone please help me find the derivative of the following: y = (-9e^7x) / (5x+3) Thank you!
  86. Mathematics-please help quick!!

    Find the reminder when (x^4-9x^2-2x+5) is divided by (x+3)
  87. trig

    Please help to find the value of: Sin 17 degree.
  88. Math

    Please help: find the length of the curve 2y^2 = x^3 from the origin to x=10.
  89. English HELP!!!!!

    I have to find a antonym for atmosphere. Help please!!!
  90. Math

    Find the margin of error for c,s, and n. C= 0.90, s=2.3, n=36? Please help asap....
  91. Math

    Help! I don't know how to find the complement of a 30 degree angle! Please help me!
  92. Algebra

    (Can someone please help?) Find the indicated outputs for f(x)=3x^2-5x f(0)=__? f(-1)=__? f(2)=__?
  93. Math

    Please can you tell me how to find the percentage and probability
  94. Algebra, Please Help!

    Find the real solution, 5(s+4)^2-44(s+4)=9 Thanks in advance
  95. math

    Find the missing number please 1,8,27,?,125
  96. Algebra, Please Help!

    How do i find the radius of a circle with the center (16/11,79/11)? Thanks
  97. math problem (please help)

    Find the inverse function of f(x) = (7x-8)/(3x -1).
  98. Pre-Calc/Trig

    Help Please Find (fog)(2) and (f+g)(2) when f(x)= 1/x and g(x)=4x+9
  99. Algebra 2

    Find x,y,z 2x-3y+z=-1 2x-y+2z=6 5x-4y+3z=6 Please show work I want to learn!!!
  100. help me please maths

    Find the value of 3a + 2b when a = 6 and b = 5. answered????????!!!1111
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