# calculus

499 results
1. ## Finite Math

Fifty percent of students enrolled in calculus class have previously taken pre-calculus. Thirty percent of these students received an A for the calculus class, whereas twenty percent of the other students received an A for calculus. Find the probability

asked by Nikole on June 10, 2015
2. ## Calculus

What is the use of Calculus? How is it use in jobs? What jobs use Calculus? Calculus is used in engineering, economics, any physical science, and in business (e.g., actuary studies and statistics).

asked by Anonymous on May 6, 2007
3. ## math

8. In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra, and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and

asked by poo on December 1, 2009
4. ## Algebra

In an interview of 50 math majors, 12 liked calculus and geometry 18 liked calculus but not algebra 4 liked calculus, algebra and geometry 25 liked calculus 15 liked geometry 10 liked algebra but neither calculus nor geometry 2 liked geometry and algebra

asked by Anita on January 12, 2010
5. ## Calculus - Find volume of cylinder

There is a cylindrical tank lying horizontally on the ground, its diameter is 8 feet, and length is 25 feet, the depth of the water currently in the tank is 2 feet. (1 gallon=231 cubic inches) How many gallons of water are in the tank? How many gallons of

asked by Ashely on May 16, 2007
6. ## Calculus

Hellp I have a calculus test on Monday 2. Calculate the slope of the tangent to the given function at the given point or value of x a. f(x)=3/x+1,P(2,1) b.h(x)=2/squareroot x + 5, P(4,2/3) ****Full solutions to please because I do not know what I'm doing

asked by Morris on February 28, 2016
7. ## Pre-Calculus/Calculus

I am too embarassed to ask this Calculus (really pre-calculus) question in tutoring, because I know I should know. Is the inverse of f(x)=3x-1 actually f(x)=1/3x+1? How do I find it? What if it asks the same equation replaced with f to the -1 power (x)? I

asked by Molly on July 2, 2008
8. ## senior courses

So far in high school i have taken geometry, algebra 2, and trigonometry. one of my friends is taking calculus and she says its way too difficult. and since i have alot of trouble in algebra and trig myself i don't think calculus would be the right choice

asked by y912f on April 29, 2009
9. ## gnozahs

I removed about ten questions you posted this morning. There was no indication of what you had done, what your thinking was, or what you wanted from us. We are not going to do homework for you. If you want hints on these calculus questions, say so, or ask

asked by bobpursley on June 23, 2009
10. ## Calculus

What is the simplest solution to the Brachistochrone problem and the Tautochrone problem involving calculus? (I know that the cycloid is the solution but I need a simple calculus proof as to why this is the case)

asked by Sam on May 27, 2010
11. ## math-calculus

1.For any function y+f(x), express dy/dx using limit notation. Give a clear explanation for your given answer. you probably meant to type y=f(x) By definition dy/dx = Limit (f(x+∆x) - f(x))/∆x as ∆x-->0 The explanation of this equation is the whole

asked by Chris on March 27, 2007
12. ## Calculus AB (AP)

Hi, I have a calculus test tomorrow and I understand how to complete all of the problems, but I am unsure behind the reasoning of taking two derivatives. Can someone please explain the following: 1. g(x)=e^(f(x)) g'(x)=e^(f(x))f'(x) 2. f(x)=Integral from 0

asked by Jake on April 13, 2011
13. ## Math

Hi, I have to do a project on the Shell Method in my Geometry class. I have been trying to find information on that topic, but have no luck... can someone point me to the right direction as of what keyword to search for, or is there any sites or books or

asked by Billy on April 15, 2007
14. ## physics

Determine the acceleration and normal force of system below. Assume no friction, the mass equal to 10.0 kg and the angle equal to 60.0 degrees. Assume gravity equals 9.8 m/s/s. The picture looks like a right triangle with a box sliding down it. I am a 9th

asked by Anonymous on December 1, 2010
15. ## How to get quick responses to your math questions

Math is a wide subject, ranging from K to 11, college and university. Then there is algebra, trigonometry, geometry, arithmetic, calculus, number theory, ... etc. Not all teachers answer all math questions (many do). If you would give a little more detail

asked by MathMate on May 25, 2013
16. ## To Reiny

Reiny could you please check my Calculus post below, it says Calculus--Reiny.

asked by -Untamed- on October 5, 2011
17. ## statistics

On this semesters final exam, john scored 72 on his calculus exam and 53 on his statistics exam. The z score for both exams was the same. Which on would he do better on? a. calculus b.statistics c. the exam scores are equivalent

asked by mike on October 11, 2014
18. ## statistics

On this semesters final exam, john scored 72 on his calculus exam and 53 on his statistics exam. The z score for both exams was the same. Which on would he do better on? a. calculus b.statistics c. the exam scores are equivalent

asked by mike on October 11, 2014
19. ## Calculus

How do you simplify vectors? 1)AB + BC + CD 2) BC - FE - BA + DE - DC Calculus - Steve, Tuesday, September 22, 2015 at 11:39pm AB+BC = AC so, AB+BC+CD = AD BC-DC = BC+CD = BD See if you can use that idea to rearrange +/- terms so the ends line up in order

asked by Anonymous on September 23, 2015
20. ## calculus

A) How do you prove that if 0(

asked by Sarita on April 4, 2010
21. ## Physics

A woman driving her car approaches an intersection and begins to accelerate just as the traffic light turns green. Her velocity is the function of time described by the equation: v(t)=2t^2-8t+10 (A) Use calculus to find her instantaneous acceleration at

asked by Genny on June 11, 2012
22. ## math

65 men 75 women are enfolled in calculus. There are 30 business majors, 40 biology majors, 50 computer science majors, and 20 mathematics majors. No person has a double. If a single calculus student is chosen, find the probability that that the student is

asked by greg on September 28, 2012
23. ## Calculus

Greetings, This is a question about selecting courses for my semester. I was planning to take Calculus 3 (Mostly 3-Dimensional topics involving calculus) and a C++ programing course. If you have heard of these courses, can you please tell me your thoughts

asked by Simon on January 4, 2012

Decide whether the following problem can be solved using precalculus, or whether calculus is required. If the problem can be solved using precalculus, solve it. If the problem seems to require calculus, explain your reasoning and use a graphical or

asked by Anonymous on January 9, 2012
25. ## PHILOSOPHY

1. Some regular churchgoers believe that taxpayers' dollars should not be used to fund laboratories that carry out tests on animals for medical research. Hence, it is wrong to go on spending taxpayers' dollars for that purpose. Answer: False Cause 2. Yogi

asked by Elaine on September 26, 2017
26. ## Math

An object at rest begins moving horizontally on the x-axis, starting at position x(t) = 0 feet at time t = 0 seconds.Suppose, after exactly 2 seconds we measure the position of the object to be 3 feet to the right of the origin AND measure the object to be

asked by Chris on April 2, 2013
27. ## Big MATH Help needed

An object at rest begins moving horizontally on the x-axis, starting at position x(t) = 0 feet at time t = 0 seconds.Suppose, after exactly 2 seconds we measure the position of the object to be 3 feet to the right of the origin AND measure the object to be

asked by Rosie on April 8, 2013

An object at rest begins moving horizontally on the x-axis, starting at position x(t) = 0 feet at time t = 0 seconds.Suppose, after exactly 2 seconds we measure the position of the object to be 3 feet to the right of the origin AND measure the object to be

asked by Mike on April 3, 2013
29. ## Calculus

An object at rest begins moving horizontally on the x-axis, starting at position x(t) = 0 feet at time t = 0 seconds.Suppose, after exactly 2 seconds we measure the position of the object to be 3 feet to the right of the origin AND measure the object to be

asked by Rosie on April 11, 2013

An object at rest begins moving horizontally on the x-axis, starting at position x(t) = 0 feet at time t = 0 seconds.Suppose, after exactly 2 seconds we measure the position of the object to be 3 feet to the right of the origin AND measure the object to be

asked by Marto on April 2, 2013
31. ## calculus

Quadratic function written in standard form where a, b, and c are constants such that a is not zero. f(x)= ax^2+bx+c Using calculus find the vertex of the parabola formed by this quadratic function. Determine under what conditions this vertex is a maximum

asked by Janet on May 9, 2011
32. ## Calculus--Reiny

Calculus - Reiny, Friday, December 23, 2011 at 6:59pm I read that as (4a^2-1)/(4a^2-16) * (2-a)/(2a-1) , my brackets are necessary = (2a+1)(2a-1)/( 4(a+2)(a-2) * (2-a)/(2a-1) the (2-a)/(a-2) are opposite, they will give you the -1 so.. = -(2a+1)/(4(a+2)) ,

asked by -Untamed- on December 26, 2011
33. ## calculus

A) How do you prove that if 0(

asked by Sarita on April 6, 2010
34. ## algebra 2

Consider the exam data below. Algebra score: 20 35 13 29 40 23 Calculus score: 41 69 34 72 86 58 Use your calculator to find the regression line for this data, and graph it on your scatterplot. b. Interpret the slope and intercepts of this line in the

asked by Rachel on July 5, 2013
35. ## physics

thanks for the help earlier just got a question I'm taking AP Physics B this year does that mean next year I would Take AP Physics C??? I don't know if the material in C convers the same material plus the additional calculus material or what??? Could I

asked by physics on August 10, 2009
36. ## Physics - Mechanics and Ocsillatory Motion

Suppose that each of the three masses in the figure below has a mass of 5.05 kg, a radius of 0.0679 m, and are separated by a distance of 9.9 m. If the balls are released from rest, what speed will they have when they collide at the center of the triangle?

asked by Sara on December 9, 2010
37. ## Calculus

An important problem in mathematics is that of root finding: that is, given a function f (x), finding any roots of f in an interval. Exact methods exist for many functions: • In the case of a linear function f (x) = ax + b, this is easy. – If a ≠ 0,

asked by Kim on May 3, 2012
38. ## math-calculus

30/x^2-25 = 3/x-5-2/x+5 i be left with 30 = 3x^2-75-2x^2+50 i not sure what to do? i use the quadratic formula? math-calculus - Steve, Saturday, January 7, 2012 at 3:38pm First, you have to simplify properly: 30/(x^2-25) = 3/(x-5) - 2/(x+5) 30 = 3(x+5) -

asked by Shreya on January 7, 2012
39. ## Question

@Alex asked this question when I was on earlier: Let line l_1 be the graph of 5x + 8y = -9. Line l_2 is perpendicular to line l_1 and passes through the point (10,10). If line l_2 is the graph of the equation y=mx +b, then find m+b. I'm wondering like how

asked by Yuuna on September 4, 2017
40. ## geometry

First of all let me apologize if this is the wrong section; this is a review question from a Calculus III class, but it doesn't involve any actual calculus so I posted it here. If I have a sphere with center (2,-10,4) and radius 10 what is: the

asked by sphere on August 23, 2011
41. ## Craig - baloon - calculus moved up

Posted by Craig on Tuesday, November 25, 2008 at 7:54pm. t: 0 2 5 7 11 12 r'(t): 5.7 4.0 2.0 1.2 0.6 0.5 The volume of a spherical hot air balloon expands as the air inside the balloon is heated. The radius of the balloon in feet is modeled by a

asked by Damon on November 26, 2008
42. ## Discrete Math

There are 150 students taking Discrete Mathematics II, Calculus II, and Physics I courses. Of these 51 are taking Discrete Mathematics II, 111 are taking Calculus II, and 63 are taking Physics I. There are 41 taking Discrete Mathematics II and Calculus II,

asked by Anonymous on April 7, 2014
43. ## calculus

Differentiate y=lnx You ought to have this memorized. y'=1/x for y= ln x dy/dx = 1/x This is the most basic and fundamental of log derivatives. If you are studying Calculus, and the topic is logs, I fail to understand why you asked that question. IS there

asked by quita on April 11, 2007
44. ## Physics

A 6090kg space probe mobing nose-first toward Jupiter at 105m/s relative to the Sun, fires its rocket engine ejecting 80 kg of exhaust at a speed of 253 m/s relative to the space probe. What is the final velocity of the probe? I should have gotten 108m/s

asked by Tammy on February 2, 2007
45. ## math

Resource allocation podunk institute of technology’s math deaprtment offers two cources: finite math and applied calculus.each section of finite math has 60 studnets, and each section of applied calculus has 50. The department is allowed to offer a total

asked by Swayne on November 29, 2013
46. ## Physics

Three identical balls, with masses M, 2M, and 3M are fastened to a massless rod of length L as shown. The rotational inertia about the left end of the rod is: That's the layout below. Would calculus be needed in this problem (intergration) because then Im

asked by tatiana on December 10, 2006
47. ## Maths - Optimisation

I've been trying to work out this question for hours and I can't seem to figure it out. Question: "Point 'A' is situated in the bottom left hand corner of a vertical rectangle with the dimensions 6m x 3m. Point 'B' is situated in the opposite top corner of

asked by Jane on August 8, 2014
48. ## Calculus

Use the Fundamental Theorem of Calculus to find the area of the region bounded by the x-axis and the graph of y = 4 x3 − 4 x. Answer: (1) Use the Fundamental Theorem of Calculus to find the average value of f(x) = e0.9 x between x = 0 and x = 2. Answer:

asked by Erika on December 7, 2010
49. ## math

Urban Community College is planning to offer courses in Finite Math, Applied Calculus, and Computer Methods. Each section of Finite Math has 40 students and earns the college \$40,000 in revenue. Each section of Applied Calculus has 40 students and earns

asked by liz on October 17, 2010
50. ## Physics

what is calculus

asked by TaNisha on October 25, 2010
51. ## Maths

What is calculus ?

asked by Chintu on April 17, 2017
52. ## calculus

Can someone please tell me what the word "WHOLE" AND "IRRATIONAL" MEAN IN CALCULUS? THANKS

asked by Mike on September 2, 2008
53. ## calculus

Calculus A, Evaluate the following integral : ç (x^2+3x-2)dx

asked by Iman on August 2, 2011
54. ## calculus

I need help with this calculus problem. H(S)=S/(1+S) If F 1/2, -1/2 & (a+1)? I can't figure out what this mean /?

asked by Tammy on May 30, 2011
55. ## math

Baseball Nick throws a baseball upward with an initial velocity of 60 feet per second. What is the maximum height of the ball after Nick releases the ball? Formula for the problem - h(t)=v0t-16t^2, h(t)= the height of an object in feet, v0=an object's

asked by Angel on April 15, 2007
56. ## unique solution

How do I show that the equation x^4 + 3x + 1 = 0, -2

asked by Jen on November 6, 2006
57. ## Math

Find dx/dy by implicit differentiation x^2y+y^2x P.S: It's calculus

asked by Skye on February 4, 2008
58. ## calculus

Why do we end up with f(x) instead of f(t) on the second fundamental theorem of calculus?

asked by Jose on November 8, 2011
59. ## Calulus

Fundamental Theorem of Calculus 1. (4e^x-3)dx plus the number in x (6,1)

asked by Daniel on December 11, 2015
60. ## Calculus POSTS please check

Please check my calculus posts. They are at the bottom. Thanks.

asked by Anonymous on September 21, 2011
61. ## calculus

Can I have a website of Beginner calculus books?

asked by ken on June 2, 2015
62. ## English

what is the noun fuction of He must like studying calculus.

asked by Dilly on May 1, 2013
63. ## Damon

Thank you so much for all the calculus help! I felt more prepared for the exam!

asked by Samantha on November 6, 2008
64. ## calculus

Find the arc length of the graph of y = x from x = 0 to x = 3 using calculus.

asked by Denise on September 11, 2010
65. ## calculus

Find the limit of this calculus problem.? (5x-3)/(ln(5+4e^(x)) x=inf

asked by Zel on November 4, 2010
66. ## calculus

Use the Fundamental Theorem of Calculus to find G'(x) if: /x² G(x)= / cos t dt / 1

asked by Jay on May 2, 2016
67. ## calculus

How can we verify area of square and rectangle by calculus ?

asked by Abay on December 15, 2011
68. ## Calculus

How can I efficiently study for a Calculus test with 8 sections?

asked by Meg on January 17, 2012
69. ## English

He must like studying calculus. Whats the noun function?

asked by Brittty on May 22, 2012
70. ## Calculus

Integrate e^(-x^2/2) dx What branch of calculus is this? Is this differential equations?

asked by mathstudent on March 8, 2008
71. ## Calculus - Fundamental thm of Calc

Use the Fundamental Theorem of Calculus to find the derivative of f(x)=∫[4,x^2]((1/4)t^2−1)^15 dt

asked by Anon on April 25, 2017
72. ## Calculus Help

Use calculus to find the area A of the triangle with the given vertices. (0, 0), (3, 1), (1, 8) A = ????

asked by Anonymous on May 1, 2014
73. ## physics

Two 0.55 kg basketballs, each with a radius of 15 cm, are just touching. Ignore any other gravitational interactions. (a) How much energy is required to change the separation between the centers of the basketballs to 1.0 m? (b) How much energy is required

asked by Kelly K. on June 11, 2007
74. ## Calculus Precalculus

asked by Zach on August 27, 2011
75. ## math

Y=Ax^2+Bx has agradient of 7 at the point (6,8) ,find the constant numbers of A and B ? *calculus*

asked by A.rahman on September 5, 2016
76. ## Math

How could I find the volume of a bowling pin using geometry and or calculus?

asked by Anonymous on February 11, 2013
77. ## asu

calculus problem is u = 7i +9j + 2 k and v = -7i -9j - 2 k. and my ans is -135 how to double check

asked by linda on December 31, 2011
78. ## Calculus, bobpursley!

This has to do with my last Calculus problem. I need help on it..The part I replied to after you answered the question.

asked by Leanna on September 22, 2010
79. ## Calculus

Use the second fundamental theorem of calculus to find F'(x) F(x)=The integral from 0 -> x^2 (Sin(x)^2)dx

asked by Erika on November 18, 2016
80. ## Math:Calculus

Use the Fundamental Theorem of Calculus to find the derivative of g(x)=1/(1+t^5)dt in the interval 1 to x.

asked by HELP!!!! on November 23, 2010
81. ## Grammar

Is the sentence below correct? “What edition is your Calculus For Dummies textbook?” Do I use “what” or “which”?

asked by Natasha on August 3, 2018
82. ## Further maths

Under differential calculus using the product rule find the derivative of (2x+3)^3(4x^2-1)^2

asked by Stanley dominic on March 13, 2011
83. ## calculus

Use the Fundamental Theorem of Calculus to find G'(x) if: G(x)=∫ up(x²) bottom(1) cost dt

asked by Jay on May 2, 2016
84. ## math, calculus 2

Use part 1 of the Fundamental Theorem of Calculus to find the derivative of g(x)= integrate from 9x to 4x of ((u+4)/(u-1))du

asked by bobby on August 30, 2012
85. ## math

Use part I of the Fundamental Theorem of Calculus to find the derivative of g(x)= integrate from 9x to 4x of ((u+4)/(u-1))du

asked by bobby on August 29, 2012
86. ## MATH/CAREER

If I want to be a pharmacist should I take IB Calculus or Math 251&252 in high school ?

asked by Anonymous on September 3, 2013
87. ## Elections

Calculus / Graphical, Numerical, Algebraic: Teacher's Guide with Answers

asked by elley on October 27, 2008
88. ## Calculus

The area is bounded by y= x^3, x= 2 is rotated around the x-axis. Find the volume using calculus.

asked by Ted on July 24, 2012
89. ## calculus

calculus. suppose dR/dt= (d/R)^(2) and P(1) 4. separate the differential equation, integrate both sides

asked by Aishwarya on May 6, 2016
90. ## math

Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function. g(x) = e^(3t^2) − 3t dt from 4 to x

asked by jessica on April 20, 2015
91. ## physics

what is the displacement of the ball? i.imgur. com/8ljWh . png i don't know calculus!

asked by kevin on September 9, 2012
92. ## COLLEGE CALCULUS. HELP!

the fundamental theorem of calculus, f(x)=∫(0,x) t^3+2t^2+2dt, and find f"(x). my answer was: f'(x)=x^3+x^2+2 f"(x)=x^4/4 + 2x^3/3 + 2x it said its wrong.

asked by lindsay on April 15, 2012
93. ## Calculus AP need help!

Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function. If f(x)= ∫(4,x^3)√(t^2+10) dt then f '(x).

asked by dania on April 17, 2012
94. ## Calculus

Use fundamental theorem of calculus: Int(pi/2_pi) of e^(sin(q))*cos(q)dq

asked by Rachel on April 28, 2011
95. ## Further maths

But i need a more detail explanation find the derivative function of the differential calculus (2x+3)^3(4x^2-1)^2

asked by Stanley dominic on March 14, 2011
96. ## Calculus - Fundamental Thm of Calc

Suppose F(t) is an antiderivative of t^{3}. Then F'(t)= t^3. According to the Second Fundamental Theorem of Calculus, x ∫ (t^3)dt = ??? 1 Answer using the function F

asked by James on November 23, 2016
97. ## Further maths

Differential calculus using product rule pls with detailed explanation (2x+3)^3(4x^2-1)^2

asked by Stanley dominic on March 14, 2011
98. ## Pre Calculus

Pre Calculus why is sin(-20)/cos 380 equal to tan (-200)

asked by Pre Calculus on November 16, 2009
99. ## calculus

Use the fundamental theorem of calculus to evaluate the following integral ∫^π/2 **the bottom is zeroe. |cosx| dx

asked by Roxy on December 13, 2011
100. ## Calculus

I need to take a college calculus class. Can someone direct me to a site which might help me get a good start? Thanks in advance.

asked by jules on July 10, 2008

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