# Pre- Calculus

21,887 results, page 64
1. ## Calculus

Consider the function f(x)= x^3+5 sqrt(x) Let F(x) be the antiderrivative of f(x) with F(10=-9

3. ## Calculus

find y' if sin^-1(xy)=cosy
4. ## calculus

integrate: (square root of (6x+4)) - (2x) dx
5. ## Calculus

How do I find the instantaneous ROC at x=1.5
6. ## Calculus AB

Find the limit as x->infinity of ((3x+2)/(3x+4))^(3x+1)
7. ## calculus

7) Consider the function f(x)=(10/x^2)−(2/x^6). Let F(x) be the antiderivative of f(x) with F(1)=0. Then F(x)= ?
8. ## calculus

Find the first four iterates of the function using the given value. f(x)= x(2.5 - x); x sub zero = 3
9. ## integral calculus

ʃ (e^x – 4e^-x/e^x) dx need help...thnks
10. ## Calculus I

find the antiderivative of f(x)=(x^2)/(x^3+5) with explanation
11. ## calculus

find the derivative of the function y=(3x+4)^5(4x+1)^-2
12. ## calculus

find the derivative of the function y=(4x+3)^5(5x+2)^-4
13. ## calculus

equation of the normal to the graph of f(x)= x/2x-3
14. ## Calculus

How can you tell where on a graph f is discontinuous? What are the criteria?
15. ## Calculus

Find the Antiderivative of 3/(3x+5) with steps
16. ## Calculus

what is x and cosh ln(x) when tanh(lnx^(1/2)= 12/13
17. ## Calculus

The linear approximation to (1/sqrt(9-x)) at x=0. What is y?
18. ## Math - Calculus

Compute the sum: 81 ∑ (2i-1) i=1
19. ## calculus

let f(x) = (x)^(1/2) Compute the difference quotient for f(x)at a=37 and h=33

Find the Antiderivative of 3/(3x+5) with steps
21. ## Calculus

Let f(x) = 6sin(sin(x^5)). Find f'(x)
22. ## Calculus

Suppose that (g(x))^2 + 13x = x^2g(x) + 21, and that g(3) = 6. Find g'(3)
23. ## calculus

find the derivative of the function y=(2x+1)^3(4x+1)^-4
24. ## calculus ap

find limit as x goes to infiniti of 8x^4-3x^2+2 over 9x^5+7x^4-3x^2+2
25. ## calculus

How would you solve by completing the square? 3x^2 + X - 1/2= 0
26. ## calculus

y=-sin^2 (1/x) find the derivative
27. ## Calculus

simplify 4xy^-2/((12x^-1/3)(y^-5))
28. ## Calculus

How do the constants 5, 4, and 12 in f(x) = 5x^2 - 4x + 12, affect the derivative? Thanks!
29. ## integral calculus

ʃ (e^x – 4e^-x/e^x) dx need help...thnks

I need help with: r(x)= 4/5x^2 + 8x + 15 What do you do with the 4/5X^2? I know that (x+3) and (x+5) is the factoring for x^2 + 8X + 15 but have no clue what to do with the 4/5.
31. ## Calculus..Need Help Soon

If f(x)=1-x^3 and f^-1 is the inverse of f, how many solutions does the equation f(x)=f^-1(x) have? a)none b)one c)three d)five e)six
32. ## Calculus

Determine the remainder for Sn where n=5 or n=9 for the following series. ∑n=1 to ∞ (n^2+1)/(n^4) S5= R5= S9= R9=
33. ## calculus

f (4 + h) - f (4) = 4h^2 + 4h (a) What is f '(4)? (b) What is the slope of the secant line through (4, f (4)) and (7, f (7))?
34. ## Calculus

if u and v are differentiable functions, then does d(uv) = dudv

Evaluate the integral (3x^2-16x-19)/(x^3-4x^2-3x+18)
36. ## Calculus

lim x -> infinity for (sin^2x)/(x^2-1)
37. ## Calculus

Find the Derivative of the function: f(x)= ln(x^2/2x-3)
38. ## Calculus

Solve. (A) 2sin^2 x = 1 (B) tan^2 x = 3
39. ## calculus

john has\$1.70 . he has 3 more dimes than quarter.
40. ## calculus

How do I rond three decimal places?
41. ## CALCULUS

lim x->2 f(x) where f(x) = { x^2-x-2/ 3x-6 , x<2 } {-1 , x=2 } {x+2/4 , x>2} is f(x) continuous at x = 2 ? explain..
42. ## Calculus

On what interval is the function f(x)=x^2-6x+8 is increasing?
43. ## calculus

Find all vales for a so that f(x) { x+1...x<=a { x^2...x>a is continuous
44. ## calculus

Find a value for k so that 2x^2 + kx + 1 has no real roots.
45. ## Calculus

Evaluate the integral ∫(x^2 + 4x -2)dx from x = 1 to x = 4.
46. ## Calculus

Find the derivative if y^3 + y = 2cosx
47. ## calculus

Differentiate the function. h(x) = ln (x+ sqr(x^2-11)
48. ## calculus

The slope of the curve x^3y^2 + 2x - 5y + 2 = 0 at the point (1,1) is
49. ## Calculus Partial Fraction

Sorry. The problem should have been: (x^2)/(x^3-8)(x-2)
50. ## Calculus

Find dy/dx if x^2+y^2= /5 *(/5= square root of 5)*
51. ## calculus

find the taylor series f(x)1/2(e^x + e^-x) ;x=0
52. ## Calculus

y=cos(square root of 4t+12)
53. ## calculus

what is volume of each drop (US unit)?
54. ## Calculus AB

Calculate dy/dx at the point t=10 for the equations: a) x=5t b) (t^2)-1
55. ## Calculus

Differentiate x^2y^3+x^3y^4=11 implicitly to find dy/dx.
56. ## Calculus

Find the derivative if y=sin^-1 (3x)
57. ## Calculus

Find the derivative if y=sec^-1 (x+3)
58. ## Calculus

Find the derivative if y=sec^-1(x+3)
59. ## Calculus

Find the derivative if y=sin^-1(3x)
60. ## Calculus

Find the derivative if x^3 + 4xy^2 - y^4 = 7
61. ## Calculus

f(x)= |x−8| / x+8 Is the function is not continuous at x= -8,8 or just at -8.
62. ## calculus

Let f(x)= 2ln(cosx), find f''(x)
63. ## Calculus

Find dy/dx for implicit differentiation y^2-xy+x^2=7

How to evaluate x=0 and dx=-.03? I got(1/9)e^(x/9)dx as dy of e^(x/9)and I don't know how I should plug them in.
65. ## calculus

xe^(4x) List all the critical numbers:
66. ## Calculus 2

U subtitution for Arc Tan(x)/ x^2 +1 dx
67. ## calculus

how do you do price elasticity when you have the equation p^3 x^3=9. and x=2
68. ## calculus

Find all critical numbers: x^(1/3)-x^(-2/3)?
69. ## Calculus

Find dy/dx by implicit differentiation for the following 2x^2y+3y=-1
70. ## calculus

sketch the curve of function y = (x-1)/ (x^2-x-6)
71. ## calculus

let f(x)= 2 - |2x-1|. Show that there is no value of c such that f(3)- f(0) = f'(c)(3-0). Why does this not contradict the mean value theorem.
72. ## Calculus

what is average value of cos(x) on the interval [-3,5]?
73. ## calculus

find taylor series... a.f(x)=x^3-2x+4,a=2
74. ## math: calculus

Having a problem with this one... if f(x)=f, then find f(7)
75. ## calculus

Find the area between the curves y=x^2 & x=2?
76. ## calculus

How do I find the inflection points? f(x)= 2+3x-(x^3) Thank you!!
77. ## calculus

Find a delta for any epsilon given: x^2+x-6/x+3 and x0=-3
78. ## calculus

wat is the indefinite integral of dx/x^2? Is it 2 ln /x/ + C?
79. ## Calculus

Calculate the indefinite integral of ((x^3)+1)/(x^5)
80. ## Calculus

Use a linear approximation to estimate (8.2)^(2/3)
81. ## calculus

use a linear approximation to estimate (8.2)^(2/3)
82. ## calculus

if y1=x^(2)+3x-1 and y2= x-5 find: a. y1+y2 b. y1-y2 c. y1*y2 solution pls..
83. ## calculus

if f(x)=3^(x)-3^(-x), find : f(2), f(-1) solution pls..
84. ## calculus

if f(x)=4^(2x)-1, find :f(1)+f(2) solution pls
85. ## Calculus

How do you solve the integral from 0 to 1 of x arctan x dx?
86. ## Calculus

Evaluate. The integral of (e^5x)(sin6x)dx
87. ## calculus

Differentiate: h(t)=5sin(arccost)
88. ## calculus

find x intercept; y=-0.01x^2+0.7x+6.1
89. ## Calculus

find f'(x) if f(x)=x^2cos^-1(ln*sqrootx)
90. ## Calculus

What x-values make f not continuous f(x)= x/(x^2 -3)
91. ## calculus

evaluate the indefinite integral of ((x+4)/(17+8x+x^2))dx
92. ## calculus

How do you find the ariea between these curves? y=4x^2 y=7x^2 4x+y=3 x>=0?
93. ## calculus

polynomial equation with intercepts (-3/2,0) (1,0) (5/2,0) (0,4/3)

95. ## Calculus I

Consider the function f(x)=((2)/(x^2))-((3)/(x^5)). Let F(x) be the antiderivative of f(x) with F(1) = 0. Find F(3).
96. ## Calculus

What is the area of the inner loop of r = 3+6sinΘ?
97. ## calculus

integral sqrt(1-x^2) . sin^-1 x dx
98. ## Calculus

Find f. f ''(x) = −2 + 12x − 12x2, f(0) = 9, f '(0) = 14
99. ## Calculus

Find f. f ''(θ) = sin(θ) + cos(θ), f(0) = 4, f '(0) = 2
100. ## calculus

find d/dx (sin^(21)x *cos21x)