Calculus (Answer Check)

88,628 results, page 77

  1. Calculus

    Differentiate y=log(8x^2-3x+9)
  2. Calculus

    If x^2=25-y^2, what is the value of [(d^2)(y)]/(dx^2) at the point (3,4)?
  3. pre calculus

    2x^2+11x-21=0
  4. calculus hw

    What is the area bounded by y=x^2 and y=x^3-2x?
  5. Calculus

    What is the domain of f(x)= (x-3)/(x^2-9)? lim f(x) x->3
  6. Calculus

    How to find x-intercepts from x(x-2)(x+2)?
  7. calculus

    How to solve 2.5e^-t cos2t=0?
  8. Calculus

    Given f(3)=4 and f'(3)=5, find g'(3), where g(x)=8x.f(x)
  9. Calculus Help Please!

    If f(x)=Integral (t^3+6t^2+4)dt from 0 to x then f''(x)=?
  10. Calculus

    What is limit as x approaches 0 of x*(2^x)/((2^x)-1))
  11. calculus help

    for f(x)= ln(x-3) on the interval [5,9], find c so that f'(c)= (f(b)-f(a))/(b-a)
  12. calculus

    24^2-10x-21/32x^2-81
  13. calculus

    24x^2-10x-21/32^2-18
  14. calculus

    8x^3 + 27 divided by 4x^2 + 12x +9
  15. Calculus

    If f(x1)>f(x2) for every x1>x2 then what is the behaviour of f(x)?
  16. Calculus

    determine f" if f(x)=sqrt(x^3+2)
  17. Calculus

    1/X by first principles
  18. Calculus

    ∫1/(x2 − 2x + 8)3/2 dx
  19. calculus 2

    Evaluate integral x/(1+|x|), (x,-3,3)
  20. calculus

    f(x)=8x^3-2x^4 and sketch a graph of f.
  21. calculus

    integration of x^2/(x+3)sq.root of 3x+4 w.r.t. x
  22. calculus

    find the derivative y=ln(1-6x)
  23. Calculus

    How do I find the derivative of y=(8x^4-5x^2+1)^4
  24. Calculus

    If f(x)=x^2+1 and g(x)=2x-1, find d/dx[f'(g(x))] at x=1 A. 2 B. 6 C. 4 D. 0 E. None of these
  25. Calculus

    Differentiate. cos^-1 2x
  26. Calculus

    lim (e^x+3x)^1/x as x approaches 0
  27. Calculus

    What is the derivative of f(x)=(10-3x)/2• sqrt of (5-x)?
  28. calculus

    If f(x) = 7x^6cos^-1x, find f '(x).
  29. Calculus II (Math)

    integral of 5e^(-0.7x)
  30. Calculus

    differentiate tan-1(2x/1-x^2)
  31. calculus

    lim x->0 (Sin^3 3x - 3x^3)/(x^3) (x^4)
  32. Calculus - Differentiation

    Differentiate: y = 3/(1-6x^4)
  33. Calculus 2

    integral of e^x(sqrt(1+e^(2x)))dx
  34. Calculus

    Integral sqrt(x-1/x^5)
  35. Calculus

    The volume of a solid
  36. calculus

    integral sec^-1 x dx
  37. Calculus

    Differentiate the function. y = e^(x+2)+8 y'=?
  38. Calculus 1

    If f(x)=3 sin x+ln(5x), find f '(x).
  39. integral calculus

    (x^4+6x^3-x^2+2)dx need help
  40. Calculus

    Th integral of tan(3x)dx
  41. Calculus

    Integral of [1/(sqrt(8+2x-x^2))] dx
  42. pre - CALCULUS

    Let B = [-1 3 6 -3]. Find -4B. A. [-4 12 24 -12] B. [-3 1 4 -5] C. [4 -12 -24 12] D. [4 3 6 -3] b ?
  43. calculus

    If f(x)=the integral of (3x^2+2x+4) dx, find C if f(1)=10.
  44. Calculus

    What is the derivative of tan(1-x)^(1/2)?
  45. Calculus

    Given h(x)=(6x^2+x)/x , find h'(0)
  46. Calculus

    A(x) = x^2 + 128/x find A'(x) and A"(x)
  47. Calculus Partial Fraction

    (x^2)/(x^3)(x-2)
  48. calculus

    If dy=(2x+1)dx and y=7 when x=1, find the value of y when x=3.
  49. Calculus

    Differentiate this y = 1 - cos^2 x
  50. Calculus

    Differentiate this y = 1 - cos^2 x
  51. Calculus 1

    Find f o g o h. f(x) = x + 9, g(x) = 3x, h(x) = x − 5
  52. Calculus

    How do you simplify vectors? 1)AB + BC + CD 2) BC - FE - BA + DE - DC
  53. Calculus

    Differentiate. g(x) = 5e^x√x
  54. calculus

    why is sec(pi)x = (1/pi)secx
  55. calculus

    Evaluate ¡Ò(9tanxcosx+5)dx
  56. Calculus

    Integrate e^(-t/r) WITH RESPECT TO dt?
  57. calculus

    what are the inflection points of 5x^2-45/x^2-25
  58. Calculus

    Find the derivative of y=(2*x^(3/2))/(x^2+5)
  59. calculus

    Find the derivative of y=(7x^(1/3))/(x^2+9)
  60. calculus

    Anti-Derivatives 2x^6-x^3/x^2
  61. Calculus

    Find the integral of 2/((2-x)(x+2)^2)dx.
  62. Calculus help plz

    Integrate:(K+1/k^2+4k+8)dx
  63. Calculus

    If f(x)=x^4, compute f(-2) and f'(-2) f(-2)=___ <--- ?
  64. Calculus

    Let f(x) be defined by f(x) = x/(x - 4). What is the image of f?
  65. Calculus

    how to make (x-3)^(2n)/4^(n) converge
  66. calculus

    Find f'x given f(x)= 1/(1+(1/(1+(1/x))))
  67. calculus

    find the derivative of d^2x/dt^2 if x^3=at^2 thanks
  68. integral calculus

    help me integrate dx/(3x^3-5)^3 thanks
  69. Calculus

    Inflection point of 3y=x^3+3x^2-9x+3
  70. Calculus

    lim x--> 2+ (tan(pi/x))
  71. Calculus

    F(x)=2x^2-log(x+5)/√16+x
  72. Calculus AB

    If csc x = -2.5, what is the value of x?
  73. Calculus AB

    Solve graphically (x-2)^3(x+4)(3-x)^2(x+1)^4 <0
  74. Calculus

    Find dy/dx. e^(xy)=sin(x)
  75. calculus

    Find the product [ 3 8 ] [ 4 5 ] 6 3 4 4
  76. Calculus

    Find the zero(es) of f(x) = (e^(7-2x)) - 1
  77. Calculus

    e^(1+2lnx) ----------- x^2 simplify
  78. Calculus

    (kx^2)+m, x<-2 g(x)=e^(ln(2x+3))-2<x<3 kx-m, x>3 Find values of k and m
  79. Calculus integrals

    (e^(3x)-2e^(2x)+(5e^x))/(e^x+1) how do I do this what is the techniques??
  80. Calculus

    What is the unit vector of v: <-6, -8>?
  81. Calculus

    If f(x) = 2xsqrt(x-6), what is the value of (f^-1)(40)?
  82. calculus

    y'? 1.y=arctan(a+x/1-ax); a is constant 2.y=e^x-e^-x/e^x+e^-x
  83. Calculus

    What is the absolute value of: 3 - 8i? A. 9 B. 64 C. √55 D. √73
  84. Pre-Calculus

    14cos+7=O
  85. Calculus

    Suppose that f(x+h)-f(x) =-4 h x^2 - 1 h x + 4 h^2 x + 3 h^2 -3 h^3. Find: f^1(x)
  86. Calculus

    Evaluate ∫tan(3x)dx
  87. pre calculus

    find (a)2v+u, (b)u-3v, and (c)5u-v u=<0,-4>, v=<-2,-8>
  88. pre calculus

    find (a)2v+u, (b)u-3v), and (c)5u-v u=<-2,-3> v=<-1,-10>
  89. pre calculus

    find (a)2v+u, (b)u-3v), and (c)5u-v. 1.u=i-j, v=6i+9j 2.u=2i+3j, v=-i-2j
  90. pre calculus

    solve 2x + y = 8 4x + 2y = 16
  91. Calculus

    Sinx=e^y , 0 <x <pi, what is dy/dx in terms of x?
  92. Calculus

    If f(x)=(x^2+1)^(2-3x), then f'(1) = -3/2ln(2)-1/2 Is this correct?
  93. Calculus

    Find f'(1) if f(x)=(h(x))^3 Chart: x= -3,-2,-1,0,1,2,3 g(x)= 0,1,3,2,0,-2,-3 h(x)= 1,2,0,3,-1,-2,0 g'(x)= 1,2,-1,-2,-2,-1,0 h'(x)= 0,-3,-2,3,-2,0,1
  94. Calculus

    How do you fine the derivative of (x-3)^-3
  95. calculus

    limx-->3 sin 3x/4x
  96. Calculus

    Integrate x^2/(sqrt(x^2-25)dx
  97. Calculus

    Integrate sqrt(16+x^2) dx
  98. Calculus

    What is y=-2/7x-1 in standard form?
  99. Calculus

    What is the function y (x) if it statisfies Y"=6 y'(1)=4 and y (1)=6
  100. calculus

    Evaluate the integral. from 1 to 5 (ln(x))^2/x^3 dx.
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