Calculus (Answer Check)

88,703 results, page 76

  1. calculus

    Given f ''(x)=6x–4 and f '(0)=1 and f(0)=5 find f '(x) and f (1)
  2. Math-Calculus

    h(20) = 68 h'(20) = -3 how to find h(22)?
  3. Calculus

    Please help!! Differentiate: y=(x^2-1)^(1/2)/x^2
  4. calculus

    what is the linear approximation of f(x)=x^3-x at x=2
  5. Calculus

    Find the derivative Y = ln(ln^2(ln^2 x))
  6. calculus

    Differentiate: a) y= x^2/ sinx b) y= In(2x^3+x)
  7. Calculus

    HOw do I find the domain of f(x)= x^2+3x+5?
  8. calculus

    Derivative of y=in((e^-2x)(cos4x))
  9. Calculus

    derivative of y=tan^3(x)
  10. Calculus

    y=cos3x(sin^3)x
  11. Calculus

    y=cos3x(sin^3)x
  12. Calculus

    determine where f(x)={x^2-5x+6/x-3, if x<3 {1/x-2, if x>3 is discontinuous.
  13. Calculus

    Evaluate (integral) e^3x dx. A. e^3x + C B. 1/3e^3x + C C. e^4x + C D. 1/4e^4x + C
  14. Calculus

    explain why f(x)=(1)/(x^2-9) is discontinoues at x=-3
  15. Calculus

    lim[x:81,(x/(1+sqrtx) - 81/10) / (x-81)]
  16. calculus

    Differentiate. y = x^3/3 − x^2
  17. Calculus !!!!!!

    define what it means by dy/dx for y=f(x) Thanks
  18. Calculus 2

    Find the derivative of ln(x+(x^2-1)^(1/2)).
  19. CALCULUS help!!!=))

    find dy/dx -x^2y+2xy=3y^2-7
  20. CALCULUS help!!!=))

    find dy/dx (-x^2)(y)+2xy=3y^2-7
  21. Calculus

    lim y->2 (sqrt(y+2)-2)/(y-2)
  22. Calculus

    lim y->2 (sqrt(y+2)-2)/(y-2)
  23. calculus

    differentiate: g(t)=tˆ3cos(t)
  24. Calculus 1

    differentiate f(x)=(1+sinˆ2x)ˆ6
  25. Calculus

    Let Q(x)= f(f(x)−g(x)). Find Q'(x).
  26. Calculus

    What is the derivative of sin(3x+1)^4?
  27. Calculus

    What is the derivative of 2^(5x)tan(x^2)
  28. Calculus

    What is the derivative of 7e^(3sin^(4x+5))?
  29. calculus

    what is the integral of (e^x)/(sqrt(9(e^2x))-25)?
  30. calculus

    suppose that f(x) = x^3 x<=1 ax+b x>1 is differentiable at x=1 then a=?, b=?
  31. Calculus

    simplify log2(4x^2 2^x)
  32. calculus

    Find the derivative of (x^2)(e^-3x)
  33. calculus

    f(x)=1-3x g(x)=5x^2+3x+2 find f(g) g(f) and f(f) and their domains.
  34. Calculus 2

    the integral from 0 to 1/4 of arcsin(x^(1/2))dx.
  35. calculus

    find the derivative of 9^8^x^2
  36. Calculus

    ∫(integral) from 3 to 6 of [(x^3 + 5)/x] dx =?
  37. Calculus

    integral[1,e^9]dx/x(lnx)^1/2
  38. Calculus

    integral 3e^(3x)sin(e^3x)dx
  39. business calculus

    X=D(p)=400-p
  40. business calculus

    X=D(p)=400-p
  41. Calculus

    Can I simplify (x^.75)((200-3x)^.5)?
  42. Calculus 2

    integral from 0 to infinity of 1/(pi^2+x^2)^(3/2)dx
  43. Calculus 2

    integral from 1 to infinity 4/(x^2)(x^2+1)dx
  44. Calculus

    y=arctan(sqrt(9x^2-1))^2 dy/dx=?
  45. Calculus

    If f(x)=6arcsin(x4), find f'(x).
  46. Calculus

    lim e^x/sin(11 x) x->0
  47. Calculus

    Find an antiderivative of q(t)=(t+8)^5
  48. Calculus

    Find the derivative of y = x^x
  49. Calculus

    ind the derivative of y= (2x^2+1)/(x-3)
  50. calculus

    lim x->0 x^sin(x)
  51. Calculus

    what is the differential of (217)^1/2
  52. calculus

    If (a,-12)is a point on the graph of y=x^2+7, what is a?
  53. Calculus

    lim x->2 (((1/(sqrt(2+s))-1)/(s+1))
  54. Calculus

    lim as x->infinity [(x^3+x^2)^1/3] - [(x^3-x^2)^1/3]
  55. calculus

    integrate the following (3y-7x-3)dx+(7y-3x-7)dy=0
  56. Calculus

    For the functions f and g find for f(x)=x^2, g(x)=x+1 a)f(g(1)) b)g(f(1)) c)f(g(x)) d)g(f(x)) e)f(t)g(t)
  57. calculus

    f(x) = (3x^3+5x^2+8x-8)/x find the derivative
  58. Calculus

    f(0)=7, g(0)=5, f'(0)-=-12, and g'(0)=5. Find h'(0) for the function h(x)=f(x)/g(x)
  59. calculus 1

    Differentiate. f(x) = 8 − x^ex/x + ex f '(x) =
  60. calculus

    Find the Derivative y=(t^2+3)e^t
  61. Calculus

    What is the graph of the sequence An = (-1)^n?
  62. calculus

    Find the integral of: dx/(x^2-4x)
  63. Calculus

    Find the derivative of y = (ln(3x))^4
  64. Calculus

    Find the derivative of y = (ln(2x))/2x
  65. calculus

    Evaluate the integral of (((ln(x))^7)/x)dx
  66. calculus

    Lim as x approaches 2 of (x^2-kx+4)/(x^3-8)
  67. calculus

    Lim as x approaches 2 of (x^2-kx+4)/(x^3-8)
  68. Calculus

    y = 4 x^3 + 6/3 x Enter the derivative: y'=???
  69. Calculus

    calculate the derivative (2,5) (2.1,5.3) h'(2) if h(x)=(f(x))^3 k'(2) if k(x)=f(x))^-1 g'(5) if g(x)=f^-1(x)
  70. calculus

    Find the integral of: (x+2)/(x^3+2x^2-3x)dx
  71. Calculus

    F(x) = x^2 sin x F'(x) y= tan x/x^2 y'=
  72. calculus

    y = (sin x) / (1 + tan x)
  73. calculus

    F(x)= ln (cos theta) f'(x)
  74. Calculus

    show that e^-x ¡Ö 1-x near x=0
  75. PRE CALCULUS HELP PLEASE

    ((ln(x))^1/2)/(ln(x^1/2))=6
  76. Calculus

    Implicit Differentiation. (x-3)^2+(y+2)^2=25
  77. calculus

    find the solution: e^y=1/(y^'+1)
  78. calculus

    find the solution: (y^(2) dx)/(1-x)=dy
  79. Calculus

    Find the derivative of y = (e^x-e^-x)/2
  80. Maths calculus

    Evaluate f'(1) if f(x) =(7x+1)^2
  81. calculus

    Let f(x)=3x^2+x+3/2x+1. What is the derivative of f with respect to x
  82. Calculus

    Differentiate ln(cos(2x))
  83. Calculus

    lim x->0 (sinx)^x
  84. Calculus help!

    Does the limit of xy/(x^2 + y^2) exist as (x,y)--->(0,0)? Why or why not??
  85. Calculus

    (c) find the integral of e^x/ e^3x + e^x dx
  86. calculus

    simplify aab-3/Ba^2b-2
  87. Calculus

    Solve dy/dx for sin(xy)=1+x^3-y^2
  88. Calculus

    Let f(x)=|x+1|/(x^(2)-1). Sketch the graph of y=f(x) for -4<=x<=4.
  89. calculus

    int e^5xsin3xdx =
  90. calculus

    int cos6xcos4xdx =
  91. calculus

    int e^5xsin3xdx =
  92. calculus

    int 0^1e^2edx =
  93. calculus

    int -1,0x^3dx =
  94. calculus

    integral 3z^6 sqrt(2-3z^7)dz
  95. calculus

    integral cos(4z-5)dz
  96. calculus

    Integral -csc^2 (2x+9)dx
  97. calculus

    Find dy/dx, if y= (sinx)^-1
  98. calculus

    Find dy/dx, if y= 5e^x/cosx
  99. calculus

    Find the derivative... 1) f(u)= 1/ (2u^2-1)^2
  100. Calculus

    Finf (dy/dx) y=(1+28x^3)f(x)+(6x)g(x)(x^4+5x+7)+(6x)g(x)(x^4+5x+7)-(e^x+7x^4)f(x)+3x^2g(x)(4x^3+5+7)/((x^4+5x+7)^2
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