# Pre- Calculus

21,824 results, page 58

1. ### calculus

determine the domain for each function f(x)=2x+3,g(x)=x-1
2. ### calculus

determine the domain for each function f(x)=x-6, g(x)=3x^(2)
3. ### calculus

determine the domain for each function f(x)=6x^(2)-x-1, g(x)=x-1
4. ### calculus

Calculate the derivative indicated. y '(25), y = ãx + 2 x
5. ### Calculus

find the inflection points of x^4+5x^3-9x^2+6
6. ### Calculus

Find the derivative of F(z)=3+cos(2z-1)
7. ### Calculus

Find d^2x/dt^2 as a function of x if dx/dt=4xcosx.
8. ### calculus

x=15cm and y=20cm,what is the length of z
9. ### Calculus

If f(x)=0.5x+3 then what is fofofof? (composite function)
10. ### calculus

find the nth derivative of 2/(x+1)
11. ### calculus

find the nth derivative of 2/(x+1)
12. ### calculus

how do you separate this variable dy/dx=(x^2)/y given y=-5 and x=3
13. ### calculus

If H(x)=-(25-x^2)^(1/2); then what is the value of lim x tends to 1 (H(x)-H(I))/(x-1) ?
14. ### calculus

find the derivatives F(x)=8ln(x^5-2x)
15. ### calculus

find the derivative f(x)= 8ln(x^5-2x)
16. ### calculus

limit of (|x+h|-|x|)/h as h goes to 0 at x=4 why is the answer 1?
17. ### calculus

how do i take antiderivative of (cosx)^3
18. ### calculus

INTEGRATE tan4x with respect to x
19. ### Calculus

find the integral of (1+3t^5)^20*t^4dt
20. ### calculus

what is the area bounded by x axis, x =2 and y^2 = 8x?
21. ### Calculus

Find the derivative of y=x^2/ln3x.
22. ### Calculus

What is the antiderivative of the cube root of (x^2)+2
23. ### Calculus

What is the antiderivative of the cube root of (x^2)+2
24. ### calculus

∫sec 2x tan x dx
25. ### calculus

Evaluate the indefinite integral: y*(y+5)^1/3 dy.
26. ### Calculus

Evaluate integral(3x^2-28x-3)/(x^3-2x^2-3x)dx.
27. ### calculus

The tangent to y = (ax)+b/(sqrt x) at x =1 is 2x-y=1. Find a and b. help?
28. ### Calculus

Differentiate the following function? g(x)=x^2=1/x^2-1
29. ### calculus

find dy/dx implicit differentiation x^2y+y^2x=0 at x=-2, x=2
30. ### Calculus : Derivative

If xy log(x+y) = 1, prove that dy/dx = -y(x^2y +x+ y)/x(xy^2 + x + y)
31. ### Calculus

Find the derivative. 11) f(t)=(1)/(sqrt(8t-3)) 12) g(t)= ((4t-3)^2)/ ((5t+1)^4) Thanks.
32. ### CALCULUS

difinite integral f(x)=1/y^2dy from x=1 to x=4
33. ### CALCULUS

difinite integral f(x)=1/y^2dy from x=1 to x=4
34. ### calculus

lim sin^-1 (3x^2-2x+1/6x^2-x+3) x-> infinity
35. ### calculus

given the function f(x) = { x^2+2 if X<=2, 3 if x=2 and 4-x if x>= 2 -> graph f(x)
36. ### Calculus

find the rate of change dy/dx for y=x(1-x); x=-1
37. ### Calculus

The graph of f(x)=x^3-3x^2-24x+1 is concave up when?
38. ### Calculus

The graph of f(x)=x^3-3x^2-24x+1 is concave up when x<-2, x<4, x>-6, or x>1?
39. ### Calculus

The graph of f(x)=x^3-3x^2-24x+1 is concave up when x<-2, x<4, x>-6, or x>1?
40. ### calculus

How to make a sign diagram
41. ### CALCULUS

FIND EACH INDEFINITE INTERGRAL (X^2+1)^9 2X DX
42. ### CALCULUS

FIND EACH INDEFINITE INTERGRAL (X^2+1)^9 X DX
43. ### calculus

Find the second derivative of: h(t)= (t^2 + 5)^8
44. ### calculus

Let f(x)= 4x(x+3)^2 - (x+3)^3 and find the values of x that correspond to f(x)=0.
45. ### CalcULUS

Find slope of f(x)=x^3–2x^2+2x+2 on the interval (–3–1).
46. ### calculus

How do I solve 3xy^3dy/dx=y^2x^2+5x^3y+y^4
47. ### calculus

F(x)=square root(27x-x^4)
48. ### Calculus

put in standard form: 4x^2=36+9y^2
49. ### calculus

Find the sum of the series 2 + 9/2! + 27/3! + 81/4! . . .
50. ### calculus

does the sequence a=(2n)! / n! converge? Explain
51. ### calculus

rectangle with a length of 24 1/5 and a width of 17 1/6 cm
52. ### Math - Calculus

What is the inverse function of.... f(x) = x^3 - 1
53. ### Calculus

What is the domain and what are the zeros of: (3x+7)/[(x-1)sqrt.(5-3x)]
54. ### calculus

given that f(x)=x^11h(x) h(-1)=4 h'(-1)=7 find f'(-1)
55. ### calculus

horizontal asymptote of (x^2-16x+63)/(3x^2-7x+12)
56. ### calculus

given f(x)=3x-5 , evaluate each of the following f(4) F(x+2) f(-x)
57. ### calculus

I really appreciate all of your help!
58. ### calculus

sec^2(pi/2-x)-1=cot^2x where do i start
59. ### calculus

Differentiate with respect to x (3x^2-5ax+a^2)^4
60. ### calculus

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

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

Explain how lim x->1 ((x^2)-1)/(sqrt(2x+2)-2) = 4
63. ### Calculus

Find the Domain of f(x)=sqrt(x^3-4x+1)
64. ### calculus

Find the domain of 2x^3-5 divided by x^2+x-6
65. ### Calculus

Find the Limits. lim [t^3 + 3t^2]/[t^3 - 4t^2] t->0
66. ### Calculus

Define the quotient rule.
67. ### calculus

How to factorise t3-8t2+16t?
68. ### calculus

How to factorise t3-8t2+16t?
69. ### calculus

lim x-0 xtan(8x)+ 2tan(8x)/(x^2+4x)
70. ### Calculus

s(x)=log3(x^2+6x) find derivative?
71. ### calculus

f(x)= e^-3x g(x)=x+x^2 calculate the following derivative (d/dx)f(g(x))=?
72. ### Calculus

Assume that x>0 and y>0. If y=5sqrt{x+9} and dx/dt = 2, find dy/dt when x=7.
73. ### Calculus

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

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

find d/dx (sin^(21)x *cos21x)
76. ### Calculus

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

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

Find f'(x) if f(x) = ln [x^8 (x+9)^2 (x^2 + 5)^4 ] Thank you very much for your help.
79. ### calculus

find dy/dx by implicit differentiation 5/y+45/x=1
80. ### Calculus

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

Differentiate the function. h(x)= ln(x+ sqrt(x^2 -4))
82. ### calculus

the second derivative of (sqrt((2x^3)+(6x)+(8)))
83. ### calculus

What is the derivative of (12,000) / 1+39e^(-1.2t)
84. ### Calculus

Express the inverse of (f o g) in terms of f^-1 and g^-1
85. ### CALCULUS

evaluate the integral of (e^3x)(cosh)(2x)(dx) A.(1/2)(e^5x)+(1/2)(e^x)+C B.(1/10)(e^5x)+(1/2)(e^x)+C C.(1/4)(e^3x)+(1/2)(x)+C D.(1/10)(e^5x)+(1/5)(x)+C
86. ### calculus

integrate (5-4x^3+2x^6)/(x^6) Just not getting it.
87. ### calculus

Calculate R8 for f(x)=8−x over [3,5]. R8=
88. ### calculus

Calculate R8 for f(x)=8−x over [3,5]. R8=
89. ### calculus

Calculate R8 for f(x)=8−x over [3,5]. R8=
90. ### Calculus

Given f"(x)=-25sin(5x)and f'(0)=0 and f(0)=4. Find f(pi/2)
91. ### calculus

Evaluate the integral ((6x+7)/(x^(2)-8x+25))dx. Please and thank you.
92. ### calculus

Find the integral of x^3 + [(x^4)(tanx)] from -pi/4 to pi/4
93. ### calculus

Find the integral of x^3 + [(x^4)(tanx)] from -pi/4 to pi/4
94. ### calculus

Find the integral of x^3 + [(x^4)(tanx)] from -pi/4 to pi/4
95. ### calculus

find an antiderivative P of p(s)=2sin(2s)
96. ### calculus

Evaluate the integral ∫ x/(x+1)^2+4 dx
97. ### calculus

use differentials to estimate ln(e^4 +1) - ln(e^4)
98. ### calculus

Find the critical number of g(t)=(t^2)/(5t+4)
99. ### calculus

Evaluate integral from -2 to 3 of 4 lxldx