Search: calculus--please check

Number of results: 117,370

Calculus POSTS please check
Please check my calculus posts. They are at the bottom. Thanks.
Wednesday, September 21, 2011 at 6:47pm by Anonymous

Physics, Calculus(alot of stuff together)= HELP!!!
Can someone please check my Calculus work and see if it is correct? THANK YOU =D
Sunday, September 16, 2007 at 7:12pm by ~christina~

Calculus (Check)
This seems to easy. Check please. Find. Lim (x^2)-4 x->2 e I substitute in 2 (2^2)-4 e gives me 4-4 e So my answer is e^0 or 1.
Friday, September 14, 2012 at 12:28pm by Greg

calculus - check question
It depends on the figure which we do not see. Perhaps some information has not been transcribed. Please check.
Thursday, March 10, 2011 at 9:39pm by MathMate

Calculus - please check my work
Differentiate each function a) y = -3x^2 + 5x - 4 b) f(x) = 6/x - 3/(x^2) c) f(x) = (3x^2 - 4x)(x^3 + 1) the answers i got for each was: a) y'= -6x + 5 b) f'(x)= -6/x^2 + 6/x^3 c) f'(x)= 15x^4 + 6x - 16x^3 - 4 please double check and let me know if these are ...
Monday, June 18, 2012 at 5:48pm by Henry

Pre-Calculus-Please check
Please check: 1.Find polar equation of x^2 + y^2 = 10y subbed r^2 for x^2 + y^2 and sin(theta sin for y =r^2=10sin(theta) 2. y=5 r=5/sin 3. x^2+y^2 =x^2 + y^2 =2x+3y
Wednesday, October 5, 2011 at 6:56pm by Tonya

Calculus - please check my work
thank you! can u help me on this question please determine the coordinates of two points on the plane with equation 5x + 4y - 3z = 6
Monday, June 18, 2012 at 5:48pm by Henry

To Reiny
Reiny could you please check my Calculus post below, it says Calculus--Reiny.
Tuesday, October 4, 2011 at 9:29pm by -Untamed-

Calculus-Solved-Please Check?
Thank you! :-)
Tuesday, April 23, 2013 at 3:55pm by Anonymous

Calculus-Differentials-Check please?
Thank you!! :-)
Tuesday, April 23, 2013 at 4:09pm by Anonymous

Calculus - please check my work
thank you
Tuesday, June 19, 2012 at 12:26am by Henry

Calculus - please check my work
thank you
Monday, June 18, 2012 at 5:48pm by Henry

Calculus - please check my work
thank you!
Monday, June 18, 2012 at 5:55pm by Lenna

calculus--please check
dulpicate disregard
Thursday, December 27, 2012 at 8:21pm by ladybug

Calculus POSTS please check
what bottom?
Wednesday, September 21, 2011 at 6:47pm by saranghae12

language art CHECK
Will somebody please check this for me and see if i used the words correctly please? Having spent many years as political opponents, the two senators have developed a(n)MUTUAL respect for each other. Please check if it is correct. thank you
Tuesday, January 17, 2012 at 8:51pm by saranghae12

Calculus - please check my work
evaluate rounding to 2 decimal places if neccessary a) 1n5 = 1.61 b) lne^2 = 2 c) (lne)^2 = 1 please let me know if these are correct, thank you.
Monday, June 18, 2012 at 5:55pm by Henry

Calculus - please check my work
All correct!
Monday, June 18, 2012 at 5:55pm by MathMate

Calculus - please check my work
All correct, well done!
Monday, June 18, 2012 at 5:48pm by MathMate

Calculus (Please Check my answers)
thank you so much MathMate .
Sunday, March 13, 2011 at 6:40pm by anon

Word Problem-Calculus-Already Solved-Please check?
Thank you!
Thursday, March 14, 2013 at 2:13pm by Mark

calculus. please helppp!!
Check what I did for you a minute ago below.
Wednesday, February 22, 2012 at 8:46pm by Damon

Calculus
Please check problem statement for typos. I do not understand it.
Thursday, February 21, 2008 at 5:41pm by Damon

Calculus
could you expand and explain further please? i just want to check my answer
Monday, May 28, 2012 at 6:11pm by Nevin

Calculus
| i j k | | 4 2 -3 | | 2 -3 1 | = [-7,-10,-16]/9√5 like this? please check if it's correct, thanks MathMate
Thursday, May 24, 2012 at 10:51pm by j

Pre-Calculus/Trig Check please and help
correc, typo. -3x^2
Monday, September 5, 2011 at 8:52am by bobpursley

Calculus POSTS please check
They are down below where everyone has posted their questions.
Wednesday, September 21, 2011 at 6:47pm by Anonymous

Calculus
What is "0 ¡Ü t ¡Ü" ? What is "¡Ü t ¡Ü ¡Þ"? Please check questions after posting. Tutor's can't help if they do not understand the symbols you are using.
Sunday, February 6, 2011 at 12:03am by helper

Calculus (Normal Line, please check my work)
I apologize if I seem like I don't understand what you are trying to explain, but you have really confused me on what I thought was a more simple problem. I would really appreciate it if you could check my original answer using differentiation, instead, as this is the ...
Saturday, December 17, 2011 at 3:51pm by Mishaka

Calculus (Normal Line, please check my work)
Sure, that is a perfectly good way to look at it.
Saturday, December 17, 2011 at 3:51pm by Damon

Calculus (pleas help I really need to check this)
Could you please tell me how to do it evaluating the limt algebraically? I'm trying to do it and I can't get it....
Thursday, February 17, 2011 at 7:24pm by Catherine

Calculus (pleas help I really need to check this)
Thank you very much for the clarification, could you explain to me how you got 1/2 in c please??
Thursday, February 17, 2011 at 7:24pm by Catherine

Calculus (Normal Line, please check my work)
even better, have wolfram plot z = 4*sin(x) + 9*cos(y) and check "show contour lines" One of those contour lines will be at z=9, and will look show why your graph looks the way it does.
Saturday, December 17, 2011 at 3:51pm by Steve

English check please I've corrected it again
4.enhance 5.discern Please check. If its not correct can you give me anotther hint please.
Wednesday, September 14, 2011 at 1:12pm by ME

CALCULUS WXMAXIMA HELP PLEASE!
Please confirm if the expressions are fully parenthesized. As they are, 100493/40000x means (100493/40000)*x. Check by graphing on a calculator or with wxMaxima that there is a region formed by the three curves.
Friday, March 4, 2011 at 6:42pm by MathMate

equations calculus
This exact question was answered for you yesterday. Please check your posts for an answer before reposting. I have pasted below the answer to this post. calculus - drwls, Monday, January 24, 2011 at 11:39pm Rewrite it as an equation for y in terms of x. y - 0.5 x = y This ...
Tuesday, January 25, 2011 at 1:09pm by helper

Calculus
Something is not right with this question. Your train is going 500 mph ????? I think you want that to be the speed of the plane. How fast is the train going? your answer is a "distance", it asked "how fast is the distance between them increasing" which is ...
Tuesday, November 11, 2008 at 11:19pm by Reiny

Math - check answer
OOPS! I didn't realize you were doing calculus. Your calculus is correct.
Tuesday, January 29, 2013 at 5:50pm by Henry

Math - check answer
oops! I didn't realize you were doing calculus. Your calculus is correct.
Tuesday, January 29, 2013 at 5:48pm by Henry

calculus--please check
analyze the graph of the function f(x)=x^2+x-90/x+3 a. what is the domain? I think it is x‚-3 (-‡,-3)(-3‡) b. what is the equation of the vertical asymptote? is it x= -3 c. what is the horizontal asymptotes? none
Thursday, December 27, 2012 at 8:21pm by ladybug

Pre-Calculus/Trig Check please and help
Could someone please check the first one and help me with the second one. I'm stuck-Thank you 1.What are theroots of the following polynomial equation? (x+2i)(x-5)(x-2i)(x+8) = 0 I think the roots are -2i,5,2i,-8-you take out the roots as opposites of what are in the ...
Monday, September 5, 2011 at 8:52am by Tabitha

calculus (check my work please)
right, because my answer can be simplified into: sec^5(x)/5-sec^3(x)/3
Thursday, June 7, 2012 at 12:15am by Jay

Calculus (Normal Line, please check my work)
-1/oo is very very small :)
Saturday, December 17, 2011 at 3:51pm by Damon

Math 157
Can someone please help me. At a quality control checkpoint on a manafacturing assembly line, 10% of the items failed check A, 12% failed check B, and 3% failed both checks A and B. a. If a product failed check A, what is the probability that it also failed check B? b. If a ...
Wednesday, December 8, 2010 at 9:51pm by Rena

Math
Can someone please help me. At a quality control checkpoint on a manafacturing assembly line, 10% of the items failed check A, 12% failed check B, and 3% failed both checks A and B. a. If a product failed check A, what is the probability that it also failed check B? b. If a ...
Wednesday, December 8, 2010 at 8:37pm by Rena

Grammar PLease Check MY answers!
Ms.Sue please its a grade please check my answers it would mean the world to me.
Wednesday, April 3, 2013 at 8:38pm by Mandie

calculus - please check question
What are the limits? The following is not clear. -00 ∫ dx/(4-x)(3/2) 0
Sunday, March 4, 2012 at 11:43am by MathMate

Pre-Calculus/Trig Check please and help
First find (x-3i)(x+3i)=x^2+9 and then (x-3)(x^2+9)=x^3-3x^2+9x-27
Monday, September 5, 2011 at 8:52am by Mgraph

Pre-calculus-check answers
1) I got a remainder of 5, check your work 2) correct
Saturday, August 23, 2008 at 1:47pm by Reiny

English-CHECK PLEASE
Ok, I figured this out (I think) but can you please check? Don't worry. I can carry the tent all by myself because it is so light. I do not even need a lantern it is so light outside. In these sentences, the word "light" is used as a: A:homophone B:homonyme C:...
Friday, April 15, 2011 at 6:03pm by Catherine

Grammar--Please check!
Can someone please check my above post about gerund phrases? Thanks! -MC
Wednesday, February 18, 2009 at 8:35pm by mysterychicken

calculus (check my work please)
I did, I got a completely different result. Also, SAY SOMETHING USEFUL NEXT TIME!!! tired of you spamming that stupid reply
Thursday, June 7, 2012 at 12:15am by Jay

SS Please check answers
1, 8, and 10 I believe are wrong. I don't know about 9. Please double check your book.
Monday, April 8, 2013 at 5:37pm by Ms. Sue

Social Studies 8R - Paragraph Check
please check my my essay okayyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy please let me know if there are any wrong let me know
Thursday, November 8, 2012 at 6:58pm by alexis

Spanish-SRAJMcGin please check
Could Sra JMcGin please check my answers to these questions if she has time? Thank you
Tuesday, March 13, 2012 at 10:03am by Tiffany

Spanish 7th gradePlease check SraJMcGin-Could someone help me, please?
Could you please check the above answer-
Monday, May 23, 2011 at 2:40pm by Emma-

Spanish-Please check
Please check-Thank you I come from the library. Yo vengo de biblioteca.
Sunday, May 15, 2011 at 3:29pm by Emily

Grammar--PLEASE CHECK!
Please check if my answers in the 2 posts above are correct Thank you -MC
Sunday, May 10, 2009 at 3:52pm by mysterychicken

Algebra-Mathmate, Reiny or Dr. Bob-please double check-Did I even begin correctly?
Please check the above problem-Thank you
Monday, December 13, 2010 at 7:03pm by Matt

Public Speaking Please Check
I don't know about 1 and 3, but 2 and 4 are definitely wrong. Please go back and check these definitions in your text materials.
Sunday, January 10, 2010 at 10:59pm by Ms. Sue

Math (Check)
The equation y = a^x is a decreasing function a = 1) 1 2) 2 3) -3 4) .25 I think that the correct answer is 3) -3...but I am not sure why? Can anyone please check if I am right and explain why? Please....Thank you for your help!!!
Monday, March 9, 2009 at 7:11pm by jess

Calculus 12th grade (double check my work please)
2 and 3 are right. the first one is a trick question. It is a circle, so the tangent line is always 90 degrees to the radius
Sunday, March 6, 2011 at 1:08am by Jay

Algebra Please check my answer
It should have read please check-
Monday, October 18, 2010 at 8:50pm by Annie

Physics-above question -please check it
Just please check my calculations-
Friday, October 8, 2010 at 3:59pm by Katherine

Pre-calculus-check answer please
Write the standard form of the equation of the circle that is tangent to the line x=3 and has center at (-2,-7). Answer: (x+2)^2+(y+7)^2=49 Is this correct?
Monday, October 13, 2008 at 11:48am by Lucy

drwl / bobpursley please check
I had posted three questions at 1:48pm, 2:40pm and 2:41pm and I am having problems with them. Can you please check them for me. Thanks! Repost if you are not satisified with the responses.
Tuesday, March 13, 2007 at 8:50pm by Mary

Physics (Please)
Newton ponder all this, and had to invent calculus to explain what was happening. Hold your questions until calculus, you will get the answer there. Work is in calculus terms, the integral of force *dx integrated over the path. Remember that, then in calculus, all your terms ...
Monday, October 19, 2009 at 8:29pm by bobpursley

math (please check)
Can you please check if I did these right? 1. 415x+301=1009x+129 2. 1596y-3080=900y I know I'm being annoying and stupid, but I'll stop posting. thanxxx!
Monday, September 21, 2009 at 11:58am by Anonymous

Physics check
I just want somebody to check my answer on this problem please :-) There is a box which weighs 1000 kg. There is an applied force acting upon it with a force of 20000 N (horizontally). The mu is 1.2. What is the acceleration (again, horizontally) of the object? I got 8.24 m/s^...
Monday, November 5, 2007 at 10:55pm by Emily

Social Studies
Please Help I know but please I'm the parent and my son tell me to check and i don't know 2 much please in your own words please :( :( :( :( please pretty please please please !!!! :( don't give give me links please in your own words please please :( !!!!! Identify...
Saturday, April 6, 2013 at 9:49pm by Alejandra

Pre-Calculus
Sorry to be a pest but I never got an answer and I'm really stuck Can you please check this equation. Find polar equation of x^2 + y^2 = 10y x^2 + y^2 = r^2 r^2 = 10sin(theta)
Friday, October 7, 2011 at 9:58am by Tonya

MATH/ CALCULUS PIPELINE
ms sue please help me. If you type in this :Engineering Applications in Differential and Integral Calculus* onto google on page four you will see the map. Please help the title of this lab is designing a pipeline with minimum cost
Wednesday, March 31, 2010 at 6:33pm by miley

PLease Check My Work
3. T^2-25/t^2+t-20= (t-5) (t+5)/ (t-10) (t+2) 4. 2x^2+6x+4/4x^2-12x-16= 2(x+2) (x+1)/4 (x-4) (x+1) 5. 6-y/y^2-2y-24= 1/(y+4) *Please check them.- 3. (t-5)(t+5) / (t+4)(t-5) 4. 2((x-1)(x+2)) / 4((x+4)(x-1)) 5. (6-y) / (y+6)(y-4) i dont really understand what this is... but lol ...
Thursday, February 22, 2007 at 7:31pm by Margie

American Government- Please Check
Could someone check this for me, please and thank you (:
Wednesday, March 7, 2012 at 2:27pm by Abigail

Spanish-Please check they're differnent
Please check these are different
Friday, November 25, 2011 at 1:23pm by Mia

Algebra drwls please check
Can you please check my problem Thank you
Tuesday, October 12, 2010 at 3:44pm by Megan

drwls please check
Can you please check my physics posts. Thanks!
Tuesday, November 6, 2007 at 12:30am by Mary

Calculus (Normal Line, please check my work)
Looks to me like the slope is vertical at (pi,0) Therefore the normal is horizontal dy/dx of normal = 0
Saturday, December 17, 2011 at 3:51pm by Damon

Calculus-please check
is the function meant to be f(x)=sqrt(((x^3)/8)+1) or f(x)=sqrt((x^(3/8))+1) In the latter case, the function is not defined in the second quadrant (x<0).
Saturday, February 26, 2011 at 10:27pm by MathMate

7th grade math check
Ok I was wondering if you could check these 3 problems please. I am suppose to set these equations equal but I am not sure if did them right. I think I accidently solved these systems as substitutions. The answers are suppose to be in coordinate pairs. 1) x - y = 11 -3x + y...
Thursday, April 12, 2012 at 9:11pm by saranghae12

AP calculus
∫[0,x^(3),(t)/√(1+t^(3)),] Find the derivative of the integral. A. (3(x^3))/((1+(x^9))^0.5) B. (x^3)/((1+x^9)^0.5) C. (3x^3)/((1+x^3)^0.5) D. (5x^3)/((1+x^6)^0.5) E. (3x^5)/((1+x^3)^0.5) I think the answer is A. Can you check my answer please?
Sunday, January 27, 2013 at 5:23pm by Anonymous

Calculus (Normal Line, please check my work)
Using strictly the derivative (because wolfram isn't working for me), how can you prove that the slope of the normal line is 0?
Saturday, December 17, 2011 at 3:51pm by Mishaka

FRENCH WORK ASAP
please please someone check my work I don't understand it fully so I am asking if someone could please check my work thank you if it's too much I'm sorry. God Bless
Wednesday, January 21, 2009 at 5:07pm by Hellokitty1993

Algebra-Please check
Please check- sqrt of 2x + 15 = x Answers: -5.3 -3.5 -3 5 I think according to my calculations it would be 5, correct? sqrt root of 7-x = 3-solve for x Answers: -2 2 4 -4 My choice would be 2 Is that correct- I squared both sides and came out with 7-x = 9 and then x = 2 Thank ...
Tuesday, October 12, 2010 at 11:12am by Juliette

Math 116 algebra please check
Solve using the multiplication principle. 10x= -90 The solution is x = -9 please check
Wednesday, July 16, 2008 at 7:32pm by jay jay

alegbra
Check this problem for me do I have negative sign right with the answer. -1(-1)+-5-5=-2/-10==-1/5 the one on top and the -1(-1) and on the bottom is -5-5. so check this answer for me. Please, Please
Saturday, March 7, 2009 at 12:08am by Elaine

To sam!
Was the five part unknown question for compounds A through E yours? If so, did you get it answered ok? no it was not mine! can you please check my math? can you please check my math?
Monday, December 4, 2006 at 1:26pm by DrBob222

Calculus (Normal Line, please check my work)
Graph it to see as Steve suggested. By the way Steve, did you see the message from Bob Pursley?
Saturday, December 17, 2011 at 3:51pm by Damon

Single Variable Calculus
sorry, I typed the answer wrong. Can you please check this answer? lim as x-> infinity of sigma from i=2 to n of ((2+3i/n^2+(2+3i/n))(3/n)
Thursday, August 11, 2011 at 7:38pm by Kelly

Grade 12 Calculus
you don't need calculus for this. It can just confirm your answers. these are just ordinary parabolas. Find the vertex, and check the values at the ends of the intervals.
Tuesday, April 16, 2013 at 12:15pm by Steve

Health care please check answer
Please check my answer thank you Verifying the accuracy of HCPCS codes is an important function in what ? I think that it is maintence of chargemasters
Tuesday, March 11, 2008 at 2:49pm by Rebbeckha

Math please check answer
please check my answer :) The monthly payment of a $100,000 mortgage at a rate of 8 1/2 % for 20 years is 8678.23
Thursday, January 10, 2008 at 5:51pm by keleb

Spanish-Please another to check
Please also check these-I had to post twice to get them listed-had a problem numbering the answers
Friday, December 30, 2011 at 4:54pm by Sophie

Spanish-8th grade-SraJMcGin please check
SraJMcGin please check-thank you very much in advance This is homework for Thursday
Wednesday, February 9, 2011 at 12:31pm by Jessie

Algebra-Bob Pursley orMathmate or Reiny or Dr. Bob, please check
Could one of you please check when you have time. Thank you
Tuesday, December 14, 2010 at 11:49am by Anna

Math 116 algebra please check
Solve for the indicated letter. e=9f, for f The solution is f = 1/9e Please check this
Wednesday, July 16, 2008 at 7:27pm by jay jay

calculus-can someone please help me with this ques
Find all zeros of the following polynomial. Write the polynomial in factored form. f(x)=x^3-3x^2+16x-48 I put: x^2(x-3)+16(x=3) (x-3)(x^2+16) For zeros: x-3=0 x=0 **My teacher stated check the equation solution again. What is the value for x and hence what is the zero for the ...
Thursday, December 27, 2012 at 5:08pm by allison--Please help!!

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