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April 19, 2014

Search: AP Calc-easy ?

Number of results: 16,069

ap calc
OOPS, I meant Pre-Calc not ap Calc sorry
Saturday, October 10, 2009 at 2:45pm by MUFFY

AP Calc-easy ?
Given: f(x)= x^3 + x^2 - 2x over the closed interval [0,2] Write the equation of the tangent line to f(x) passing through point A(-1,-2). *At first glance I knew how to do it, but f(-1) does not equal -2...so do I add a constant onto f(x) to make f(-1) = -2 or what? thanks
Wednesday, March 7, 2007 at 5:13pm by blondie07

pre-calc
oops! don't know why I put AP Calc, it's actually pre-calc....
Friday, September 18, 2009 at 8:52pm by muffy

Math
I'm currently taking IBMS and it has elements of several types of math classes (calculus, statistics, algebra, etc.). It is the "lowest" level IB Math class one can take, but not necessarily for students who have a low background in math. I know one student who dropped AP Calc...
Tuesday, August 20, 2013 at 2:02am by Katherine

Calc
yes, that is the easy way.
Wednesday, October 26, 2011 at 10:18pm by bobpursley

AP calc
okay, thank you!!!
Sunday, October 30, 2011 at 3:00pm by Juliet

Ap calc - ?
and ?
Sunday, February 3, 2013 at 5:19pm by Steve

AP Calc.
x^3-x = x(x^2-1)
Friday, July 12, 2013 at 12:50pm by Steve

AP Calc.
I don't get it...
Friday, July 12, 2013 at 12:50pm by Anon

ap calc bc
yes.
Wednesday, October 27, 2010 at 5:26pm by bobpursley

AP Calc BC
Thank you!!
Sunday, April 15, 2007 at 2:36pm by Meredith

Ap calc
F(x)= (2x-5)^3
Sunday, February 3, 2013 at 5:19pm by Trent

AP Calc.
Simplify: [(x^-3)-x]/[(x^-2)-1]
Friday, July 12, 2013 at 12:50pm by Anon

AP Calc
s = t + 9/(t+1) + 1 s' = 1 - 9/(t+1)^2 s" = 18/(t+1)^3
Monday, September 9, 2013 at 4:53pm by Steve

AP chemistry
easy
Sunday, November 30, 2008 at 7:50pm by sam

AP CALC
derivative of y= x^2 sin x
Thursday, December 10, 2009 at 4:12pm by Natasha

AP CALC
Suppose that g(x)=h(x)/f(x) and f(3)=5, h(3)=6, g'(3)=4 and f'(3)=1. find h'(3).
Tuesday, December 17, 2013 at 8:31pm by Anon

Pre-Calc
That is so easy-I can't believe I was screwing it up so badly-Thank you
Sunday, September 18, 2011 at 1:34pm by Josh

calc help
nice...this is from the ap test.. i didn't know how to do it either :/
Tuesday, May 20, 2008 at 12:20am by bri

Math AP Calc
Thank you so much Reiny!
Sunday, August 29, 2010 at 2:10pm by Leanna

AP Calc.
1/x^3 - x over a common denominator of x^3, x = x^4/x^3
Friday, July 12, 2013 at 12:50pm by Steve

AP Calc.
ohmygosh.. i'm an idiot.. thank you! you're the bestt!(:
Friday, July 12, 2013 at 12:50pm by Anon

ap calc bc
hello! what is the derivative e^4 ???? thank you!
Monday, November 1, 2010 at 6:06pm by APpreciative student

calculus
Sounds like you are in Huler's AP calc class :o
Thursday, January 6, 2011 at 4:25pm by ....

AP Calc.
sorry. I missed the negative exponents. (x^-3 - x)/(x^(-2)-1) (1 - x^4)/x^3 / (1-x^2)/x^2 (1-x^4)/x^3 * x^2/(1-x^2) (1-x^2)(1+x^2) / x(1-x^2) (1+x^2)/x
Friday, July 12, 2013 at 12:50pm by Steve

AP Calc
find the first and second derivative of s(t)=t+[9/(t+1)]+1
Monday, September 9, 2013 at 4:53pm by Anonymous

AP Calc
It is all in the first quadrant, base = y
Monday, March 17, 2014 at 5:14pm by Damon

Pre Calc
easy just plug in the values of x and y and see if they satisfy the equation. (they did for me)
Wednesday, September 1, 2010 at 4:11pm by Reiny

AP Calc.
sure you do. factor out x^2-1 top and bottom
Friday, July 12, 2013 at 12:50pm by Steve

AP Calc.
but don't you have to get rid of the negative exponents somehow..?
Friday, July 12, 2013 at 12:50pm by Anon

AP Calc.
How did you go from the original question to the 1st step?
Friday, July 12, 2013 at 12:50pm by Anon

AP Calc
How do you find the derivative of y=sin(x)*(sinx+cosx)
Wednesday, September 4, 2013 at 7:30pm by Anon

AP Calc
If x=e^t and y=t^2-3, then for what values of t, t>=0, is the function y=f(x) concave up?
Monday, March 17, 2014 at 8:22pm by Anon

Ap Calc AB
If dy/dx = as you stated, yes, the slope is undefined. x=0
Tuesday, October 16, 2007 at 8:24pm by bobpursley

AP CALC
My final answer was -8/square root of 164. Is that correct?
Saturday, November 6, 2010 at 8:02pm by Nel

AP Calc
If y=2x-2 , what is the minimum value of the product xy? A. -16 B. -8 C. -4 D. 0 E. 2
Sunday, March 25, 2012 at 1:38am by Yuri

AP Calc
beats the heck out of me. (0,11) isn't even on the line.
Tuesday, January 15, 2013 at 12:10am by Steve

AP CALC
h = g*f, so h' = fg' + gf' Now just plug in your numbers.
Tuesday, December 17, 2013 at 8:31pm by Steve

physics
easy method to solve questions on ap,gp,agp?????????????????????
Saturday, September 27, 2008 at 3:05pm by nik

AP Calc AB
I think your question is too broad to really answer, but I am not a tutor
Monday, January 10, 2011 at 11:06pm by helper

Ap calc
velocity = dx/dt just use the product rule
Monday, December 19, 2011 at 3:43pm by Steve

AP Calc
What are the zeros (roots) of the function 2x/((x^2)-1) ? Would it just be (0,0)? Thanks in advance!
Thursday, September 13, 2012 at 9:09pm by Student

AP CALC
find an equation of the tangent line to the graph of x^4-2y^2=1 at the point (2,4)
Tuesday, December 17, 2013 at 8:33pm by Anon

Calc-optimization
let the closest point be P(a,b) label the given point A(3/2 , 0) AP will have a minimum length when AP is perpendicular to the tangent at P slope of tangent = y' = (1/2)x^(-1/2) or 1/(2√x) so at P the slope of the tangent is 1/2√a slope of AP = b/(a-3/2) b/(a-3/2...
Saturday, December 15, 2012 at 9:28pm by Reiny

Math AP Calc
wouldn't it be past 1981 instead of in the 6th month of 1951?
Sunday, August 29, 2010 at 1:49pm by Leanna

AP Calc
PLEASE ANSWER! PLEASEEEE! what is the antiderivative of sin (x + (1/x)) THANK YOU TIMES A MILLION!!!!
Monday, January 3, 2011 at 6:42am by APpreciative student

AP Calc.
find the equation of the tangent line to f(x)=square root x passing through (-4,0)
Friday, November 2, 2012 at 8:15am by asaereay

AP Calc
The original equation says that 4x^2-6y^2=8. So, your answer is correct, but unsimplified.
Monday, November 5, 2012 at 10:54pm by Steve

pre-calc
multiply each term by 12 to get 6x - 20x - 4 > 36 It should be easy from here on, let me know what you got
Thursday, November 8, 2007 at 8:05pm by Reiny

Algebra
Do you have Gaussian reduction on your calc? That is the easy way. Not having that option, I would use the method of determinants.
Friday, August 20, 2010 at 1:04pm by bobpursley

AP Calc.
I've got a graph. It shows Limf(x) is two, There is some long way thanks though.
Wednesday, October 3, 2007 at 9:46pm by Chii

Math AP Calc
Does the .477 years mean the 6th month (June) you were talking about?
Sunday, August 29, 2010 at 1:49pm by Leanna

calculous
I'm in AP calc. We still didnt learn what descartes rule is.. Can you be more explisive please?
Saturday, November 5, 2011 at 10:28pm by Yoona

AP Calc
was the answer I gave in the 1st related question below incorrect? If so, do you have any suggestions?
Tuesday, March 18, 2014 at 6:42pm by Steve

calc b
lINEAR APPROXIMATION; find a linearization at a suitably chosen interger near X at which the given function and its derivative are easy to evaluate; f(x)=1+X x=8.1
Monday, March 28, 2011 at 7:20pm by steve

AP Calc
Find the equation of the tangent line at the indicated point. y=5th root of (3x^3+4x) at (2,2)
Wednesday, September 4, 2013 at 4:56pm by Anon

pre calc
It is easy to do graphically. Analytically, make each vector with its components. Vairplane=400E + O N Vair=50cos45E + 50sin45N add the vectors.
Monday, March 31, 2008 at 2:19pm by bobpursley

AP Calc for Reiny
Come on. You asked that, and it's just simple algebra, which should be no problem for someone taking calculus. As for the point, he probably just picked an easy value, y=2 and solved for x: 2x^2-3y^2=4 2x^2 - 12 = 4 x^2 = 8 x = √8 I would have not marked the answer wrong...
Tuesday, November 6, 2012 at 9:13pm by Steve

AP U.S History
Anonymous -- are you sure you want to be in AP history? It's supposed to be a college-level class. If you can't comprehend the text, then perhaps you should drop this class and go into a regular history class. The principal of my granddaughters' high school advised prospective...
Saturday, October 18, 2008 at 6:19pm by Ms. Sue

AP Calc - Damon is, of course, correct.
Dang! I was figuring the size of the legs, not the altitude. As Emily Latella would say, "Never mind."
Monday, March 17, 2014 at 5:14pm by Steve

Math AP Calc
pop = 1(2)^(6/25) million , = 1.18 million
Sunday, August 29, 2010 at 2:10pm by Reiny

AP Calc
z = xy = 2(x^2-x) dz/dx = 0 at min = 2(2x-1) x = 1/2 y = -1 xy = -1/2
Sunday, March 25, 2012 at 1:38am by Damon

AP Chemistry
These look easy enough to balance. What is your problem? What is it you don't understand? Follow the rule of acid + base ==> salt + HOH
Saturday, September 24, 2011 at 9:17pm by DrBob222

Pre-Calc-Please check my answer
Alison, I am sure Sheila was trying to do it by completing the square. Note taking half of the coef. of x and squaring it. Factoring is too easy.
Tuesday, September 6, 2011 at 8:12pm by Damon

ap calc bc
e^4 is a constant the derivative of any constant is 0
Monday, November 1, 2010 at 6:06pm by Reiny

AP chem
I got 83.8%. close enough. just make sure not to round your values until the very end (keep them in your calc).
Tuesday, September 6, 2011 at 1:43pm by Em

AP classes
It depends upon the AP class in which you are enrolled. Be sure you ask for the AP sites online, when you are ready, and the Acorn Book, which details the class as well as what the exam will be like. Your teacher should have one and they are available through the AP site. Sra
Tuesday, August 26, 2008 at 8:14pm by SraJMcGin

AP Biology for Kate, etc.
To save your looking for these AP Biology sites, I now have ready: AP Central, AP Fees, Study Tips, Reviews, Test-Taking Tips, Practice Quizzes, Sample AP Bio Tests & Scoring Guidelines and books either to purchase or to find in a library. Just let me know what you would like...
Tuesday, July 6, 2010 at 10:30pm by SraJMcGin

ENG102
I think a few of the words are phrased in reverse (for example, cyber-bullying cannot be easy -- it can be easy to do, but not just easy!). Try this: Computers and cell phones have made it easy to hurt others in a manner now called cyber-bullying, which has devastating effects...
Saturday, January 21, 2012 at 8:33am by Writeacher

AP Calc AB
how do you use rules for integrals? in general, but I'm just looking for examples if possible...this is pretty new so I don't have a very good understanding yet. thanks.
Monday, January 10, 2011 at 11:06pm by benches

Math AP Calc
The population of New Hampshire was 1 million in 1990. It doubles every 25 years. Estimate the population in 1996.
Sunday, August 29, 2010 at 2:10pm by Leanna

AP Calc
sure, the base is y, the hypotenuse the center of the base is at y/2 half the base = the altitude
Monday, March 17, 2014 at 5:14pm by Damon

AP Calc
Solve the following absolute value inequalities: |x+1|<=|x-3| I promise I'm not posting my whole homework assignment. These are questions that I skipped and have no clue how to do out of a huge packet.
Friday, July 12, 2013 at 1:05pm by Anon

calc
draw a triangle, hypotenuse 1, opposite side x, adjacent side sqrt(1-x^2) tan of that angle is x/sqrt(1-x^2) your instructor is just to easy.
Thursday, September 29, 2011 at 9:15pm by bobpursley

AP Calc.
I'm working on Proofs for Limits. So my question is how the bloody hell do I do this. This is the equation I am working with: F(x)= (x^2-5x+8)(x-3)/(x-3) Use the limit properties to prove algebraically that limf(x)=2 as X approaches 3
Wednesday, October 3, 2007 at 9:46pm by Chii

AP Chemistry
I am sure if a chemistry teacher comes by you will be helped. I am a physicist and can only answer really easy chemistry questions, sorry.
Friday, January 24, 2014 at 6:21pm by Damon

pre calc
I assume you wont have a double side on the adjoining sides. If you do this, you have 102 m of perimeter, to do 3 widths (two ends and center fence), and 2 lengths. Area= lw P= 3w+2L or L= 1/2(102-3w) Area= 1/2 w(102-3w) This is easy in calc, but I assume you are not there ...
Sunday, January 20, 2008 at 5:53pm by bobpursley

AP US History
I'm sorry you're taking advanced placement U.S. history. You should not be in this class because you're obviously not interested nor ready for college-level history. The principal of my granddaughters' school warned all potential AP students not to take AP history unless they ...
Wednesday, September 26, 2012 at 6:07pm by Ms. Sue

AP CALC
d (uv)=vdu + u dv d(x^2 sinx)=sinx *2x dx+ x^2 cosx dx
Thursday, December 10, 2009 at 4:12pm by bobpursley

What is discrete math? And is it relatively easy?
I ask because my TA recommended taking it next semester along with calc 3. My major is electrical engineering, and I might throw actuarial science into the mix too. So yeah, lots of math.
Tuesday, December 18, 2007 at 11:17pm by Jake

AP Calc
y = (3x^3+4x)^(1/5) y' = 1/5 (3x^3+4x)^(-4/5) * (9x^2+4) y'(2) = (1/5)(1/16)(40) = 1/2 So, now you have a point and a slope. Go for it.
Wednesday, September 4, 2013 at 4:56pm by Steve

AP Calc
Simplify the fraction: (x^3-7x^2+17x-15)/(x-3) and solve numerically to find the two numbers close to 3 between which x must be kept if f(x) is to stay between 1.99 and 2.01.
Sunday, October 16, 2011 at 7:18pm by Naseeb

AP Calc
I need to find the second derivative for this: 2x^2-3y^2=4 I understand all the steps but for some reason I get the wrong numerator. I get (6y^-4x^2)/9y^3 The answer is -8/9y^3
Monday, November 5, 2012 at 10:54pm by Sanya

AP Calc
I need to find the second derivative for this: 2x^2-3y^2=4 I understand all the steps but for some reason I get the wrong numerator. I get (6y^-4x^2)/9y^3 The answer is -8/9y^3
Tuesday, November 6, 2012 at 10:31am by Sanya

AP Chemistry
The easy way to do this is to assign some convenient rate to SF6, then multiply that number by 1.5 to know the rate for X. Then plug into the formula for Graham's Law and calculate the molar mass of X.
Sunday, February 16, 2014 at 7:03pm by DrBob222

Ap calc
A particle moves on the x axis so that it's position at any time t is greater than or equal to 0 is given by x(t)=2te^-t. A) find velocity for any t is greater or equal to 0
Monday, December 19, 2011 at 3:43pm by Jacob

chemistry
Is there a good website that has good examples for ap chemistry ranging from easy to difficult?
Thursday, November 29, 2007 at 5:30pm by Rebekah

AP PSYCHOLOGY
I have an AP Psychology test tomorrow and I would like practice AP questions but I don't know any sites.
Tuesday, November 4, 2008 at 9:10pm by Roger

AP Calc
since f(x) is a rational function, f(x)=0 where the numerator is zero (as long as the denominator is not also zero). so, when is 2x=0? Your answer is correct (almost). A zero is an x-value where y=0. So, the zeros here are just x=0.
Thursday, September 13, 2012 at 9:09pm by Steve

Calc
y = x^2 + 4 ln x dy/dx = slope = 2 x +4/x when is that slope 6? 6 = 2 x + 4/x I get at x = 1 and at x = 2 well 1 is easy because ln 1 = 0. It just said "a" tangent line, not all tangent lines. then y = 1 so I am going to use (1,1)
Sunday, December 9, 2007 at 6:41pm by Damon

ALL OF JISHKA STAFF
Hello I had a couple of questions and was woundering if you have staff members that are teaching or have taught AP BIOLOGY AP PHYSICS B AP CALCULUS AB AP CHEMISTRY I was told that the AP BIOLOGY teacher had gotten extremly ill =(, has he come back? Also can you tell me if you ...
Thursday, August 19, 2010 at 2:07pm by Kate

AP Calc
For the function find the derivative of its inverse given a point on the original function: y = 3x+1 point (0,11) What am i supposed to do with the point?
Tuesday, January 15, 2013 at 12:10am by Anon

AP World History
I'm sorry, I didn't mean to insult you. The principal of my granddaughters' high school told the students not to take AP history unless they really, really liked to read. My granddaughters took his advice, didn't take AP history, but excelled in AP English and math.
Thursday, September 15, 2011 at 6:26pm by Ms. Sue

AP calculus BC
1. THey are right. 2. How can you remember? Flash cards. 3. I dont like that rule, complicated. I just recommend memorizing the derivatives, when that is done, the inverse operation is easy. Flash cards.
Wednesday, October 27, 2010 at 5:27pm by bobpursley

AP Calc BC
Hi! Thank you for your help How do you find the antiderivative of 2/((x^2)+1) "two over (x squared plus one)" I think I have to do integration by partial fractions but I didnt figure it out...assistance is much appreciated Thank you very much
Monday, November 29, 2010 at 5:34pm by APpreciative student

AP Calc
The base of a solid is bounded by y=|x|+a, <a<, and the line y=3. Find, in Cu. units in terms of a, the volume of the solid if every cross section perpendicular to the y-axis is an equilateral triangle.
Tuesday, March 18, 2014 at 6:42pm by Anon

AP BIOLOGY
I have a quiz on genetics on friday in AP Biology and I would like some sites with good ap biology questions on them. I don't know any of them which I could go to.
Wednesday, December 3, 2008 at 6:48pm by Roger

AP Chemistry
Hey I have the AP Chem test coming up and i was wondering where I could find the answer key to some of the AP Chemistry tests like 1994, 1999, and 2002 MC and FR
Monday, April 14, 2008 at 1:35pm by Corey

Math
AP = √((t-2)^2 + t^2) BP = √((t-4)^2 + t^2) b^2 = (AP+BP)^2 = AP^2 + 2 AP*BP + BP^2 = ((t-2)^2 + t^2)+((t-4)^2 + t^2) + 2√(((t-2)^2 + t^2)*((t-4)^2 + t^2)) = 4(t^2 - 3t + 5 + √(t^4-6t^3+18t^2-24t+16)) min b^2 = 20 when t = 4/3
Friday, June 28, 2013 at 11:44am by Steve

Grammar
Which sentence is correctly punctuated? A) This test, in my opinion, is easy. B) This test in my opinion is easy. C) This test, in my opinion is easy. D) This test in my opinion, is easy. I answered C
Monday, November 19, 2012 at 8:31pm by Marie

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