# Pre- Calculus

21,911 results, page 50
1. ## Calculus

how do I know if the series ln(n)/(2n) is DV or CV?
2. ## Calculus

What is the limit of: -x^5+2x^4-x^2+1?
3. ## Calculus

Simplify: (5x^3 + x^2 - x)/ (3x)
4. ## Calculus

If f(x)=∫[3,x]t^5dt, then f'(x)= f'(-3)=
5. ## Calculus

What is the derivative of t^3/3
6. ## Calculus

F(x) log_3 (1-5x) F'(x)=
7. ## calculus

9e^6ln(A)= A^( )
8. ## Calculus

find f'(x)= f(x)=∫[1,x] t^t dt
9. ## Calculus

h(x)=In abs (*x+1)/(3x-6)(x-4)
10. ## Calculus I

If y^3 + y^2 = 7x^2 + 224 and y(2) = 6 then y'(2)= [???]

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

let f(x)=x+2/x+8. what does f^-1(-4) equal?
13. ## Calculus

How do you factor x^3 - 64?
14. ## AP Calculus AB

lim |x-3|/x-3 x-->3^- A) 0 B) -1 C) 1
15. ## Calculus

If y=cos x, what is y^(6) (x)?

y= 1/4 sin x
17. ## Calculus

Integral of (3^x)(e^x)dx
18. ## calculus

let f(x)=x+2/x+8. what does f^-1(-4) equal?
19. ## Calculus

Let xy=1 and dy/dt=1 Find dx/dt when x=5
20. ## calculus

Evaluate x-y when x=57 and y=29
21. ## calculus

if F(x)=f(g(x)), where g(2)=4, g'(2)=3, and f'(4)=5, find F'(2)
22. ## Calculus

When dy/dx=(x-6)^½ what does y equal?
23. ## calculus

derivative of y=ln(2x-1)
24. ## calculus

int_(1)^(2) 6/t^4 dt
25. ## Calculus

f(x) = 6e^(-5x) ln(x), find f'(3)?
26. ## Calculus

Let f(x)=(x+7)/(x+5). inverse f-1(-3)=...
27. ## Calculus

If d/dx(f(3x^5))=9x^4 Find f'(x)
28. ## Calculus

Let f(x) = 3(x^6)lnx. f'(x)= ...
29. ## calculus

integral from 1 to 0 of e^2x dx= a)e^2x-1 b)e^2 c)(e^2/2) d)(e^2-1)/2 e)2e^2-2
30. ## Calculus

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

Given f(3)=4 and f'(3)=5, find g'(3), where g(x)=8x.f(x)
32. ## calculus

Given f(x)=x^2-4 and g(x)=1-x and k(g(x))=f(x) find k(x) and then k'(x).
33. ## Calculus

lim x---> -3 (x-5)/(x+3)
34. ## Calculus

Suppose f(x) = 3x + 4. What is f^-1(x) and what is (f^-1)'(x).
35. ## Calculus

8-3i divided by -4-6i=
36. ## calculus

with respect to x;4^2.dx
37. ## calculus

find y' of x^2/3=y^2/3=1
38. ## Calculus :)

find y'(x) if x^y=y^x
39. ## calculus

Let f(x)=x+4 and g(x)=(x-2)^2. Find u(x) so that f(g(u(x)))=4x^2 - 8x +8.
40. ## calculus

(f o g)(3x^2) << question ...f=4x-10 g=2x^2
41. ## Calculus

If f(x) = x4 + 6x,find f'(x).
42. ## Calculus

Integrate the following (x^5 - 2)dx
43. ## Calculus

How do you integrate e^(-t/r)?
44. ## Calculus

integral (4x^2-3x+2)/(4x^2-4x+3) dx
45. ## calculus

Find A - B A = [ 3 7 8 ] 7 9 3 7 9 9 B = [ 2 2 6 ] 6 7 8 5 8 6

47. ## Calculus

If a(0,-1,3)+b(1,1,1)-c(1,2,5)=(-2,3,-8), determine a,b,c
48. ## calculus

integral from 3 to 6 (x^4+4)/(x) dx=
49. ## Calculus

If A=(1,2,4) and Vector A+B =(3,1,-2). What is B?
50. ## Calculus

What's the derivative of x^2(1- x/6)?
51. ## Calculus I

If x^2+y^2=25, find dy/dt when x=3 and dx/dt= -8.
52. ## Calculus

How do you integrate e^(-t/r) dt?
53. ## calculus

domain of -9/2+t^2 and 1-4t/2+t
54. ## Calculus

solve for x: 6x=ex+1
55. ## calculus

what is the derivative of 3x-1/2x^2-6
56. ## calculus

∫ x^2 to 1 (ln^2x/x)dx= (A)(7/3e^2) b)0 c)2.72 d)4.44 e)1.72
57. ## calculus

integral from 3 to 6 (x^4+4)/(x) dx=
58. ## calculus

Find dy/dx if: y= ln[x-7]^6 / 3
59. ## Calculus

Integral of (ln^6x)/x dx
60. ## calculus

Why is it that when Lim x -> 0^- the |x| = -x?
61. ## calculus

integratex^4+1/x^6+1
62. ## Calculus

Find (fg)'(1) if f(1)=1, g(1)=2,f'(1)=3, g'(1)=-3
63. ## Calculus

f(x)= 5ln(x)/x^7
64. ## calculus

y=ax power 2+bx+c
65. ## Calculus

what is the derivative of y=ã(3x)
66. ## calculus

If F(x) = f(xf(xf(x))), where f(1) = 4, f(4) = 6, f '(1) = 4, f '(4) = 5, and f '(6) = 6, find F '(1).
67. ## Calculus

Solve for x where 12^x = (4)8^2x
68. ## Calculus

integrate x^2+4x+12/(x-2)(x^2+4)
69. ## Calculus

From 2 to 3, integrate ((x^3)+5)dx/x.
70. ## Calculus

Solve for x: 64^x * 8^(2x-1) = 16^(x-1)
71. ## Calculus

How exactly do you determine dy / dx ? Maybe for this one: y = 2 / 3(x)^3
72. ## Calculus

find y'' if x^4+y^4=16

y=tan(x-y)
74. ## Calculus

If f(x)= 3 + |x-2|, then f'(2) is A. -1 B. 1 C. 2 D. 3 E. nonexistent
75. ## Calculus

intergrate 3x-4/x^2-4x+4
76. ## calculus

int 7/(2x-5)dx =
77. ## calculus

evaluate dx/8+2x^2
78. ## calculus

differential of (dy/dx)=y/x
79. ## calculus

lim -7 + (7/x)/ 6 - (1/x2) x¨-‡
80. ## Calculus

Differentiate: y = (x^2 + 8x +3)^3
81. ## calculus

integrate (e^t + e^-t)²
82. ## calculus

integrate (e^t + e^-t)²
83. ## Calculus

How do you factor (x^2+1)^(1/2)*(x^2-1)+((x^2+1)^(3))^(1/2)*(2x^2-2)?
84. ## calculus

what is the value of y in the equation (y/(2y-x))=0.5
85. ## Calculus

integrate: (x^2 + 1)^k dx
86. ## Calculus

If y=u^3+u^2-1, where u=1/(1-x), determine dy/dx at x=2
87. ## calculus

integrate (e^t + e^-t)²
88. ## calculus

how do you integrate dx/(x^2*(x^2+4)^1/2)
89. ## calculus

If w = <-8, 15>, find ||w||.
90. ## Calculus

f(x)=(x+3), h(x)=(3x-5) Find g(f(x))=h
91. ## Calculus

If g(x) = 3 + x + e^x, find g^-1(4).
92. ## calculus

int x^2/(x-2)(x^2+1)dx
93. ## calculus

what is the diferential of (dy/dx)=2^x?
94. ## calculus

intergrate 2x-14/4x^2-2x-3
95. ## Calculus

I need to integrate ((e^-x)^2 - (-ex)^2)dx Can someone help?
96. ## Calculus

F(x)=5e^x - 10 / 24e^x + 12 f^(-1)(x)=? a=? b=?
97. ## calculus

2P=Pe^(0.16t)
98. ## calculus

how do you integrate x^2/(9+x^6)
99. ## calculus

if integral of 2 to -2 (x^7+k)dx=16, then k= a)-12 b)12 c)-4 d)4 e)0

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