Number of results: 5,447
Precalculus(URGENT)
Sorry, I only do the non-URGENT ones
Thursday, March 11, 2010 at 4:38pm by drwls
Precalculus(URGENT)
so does that mean there are 2 turning points
Thursday, March 11, 2010 at 4:38pm by Arielt
Precalculus(URGENT)
look at the factors. THere is a turning point at 3, -4. At zero, f(x) keeps the same curvature.
Thursday, March 11, 2010 at 4:38pm by bobpursley
Precalculus(URGENT)
Number of possible turning points in the following equation f(x)=x^2(x-3)(x+4) show work please
Thursday, March 11, 2010 at 4:38pm by Arielt
Precalculus(URGENT)
Perhaps if you show some effort in trying to solve these problems, a tutor may be able to help you.
Thursday, April 1, 2010 at 4:52pm by Ms. Sue
Precalculus(URGENT)
determine the domain of the function and express in interval notation square root of x-9 =y show work
Monday, March 1, 2010 at 5:16pm by Arielt
Precalculus plese check urgent
no telling how the numbers are paired up. The points you give would fit the requirements, though.
Sunday, September 23, 2012 at 3:05am by Steve
Precalculus(URGENT)
There is no work to show. Review the definition of a function and see if your equationj for y fits the description. It will, for a certain domain of negative x values.
Thursday, April 1, 2010 at 4:05pm by drwls
Precalculus(URGENT)
solve and graph the inequality using interval notation (x-4)/(x+8)<0 show work
Thursday, April 1, 2010 at 4:49pm by Arielt -Help now fast due tommorow
Precalculus(URGENT)
compute the discriminant of the equation.What does the discriminant indicate about the kinds of solution? 7xsquared=2x-5
Thursday, April 1, 2010 at 4:52pm by Arielt -Help now fast due tommorow
Precalculus(URGENT)
determoine whether the equation defines y as a function of x y= the square root of(-3x-6) please please show work
Thursday, April 1, 2010 at 4:05pm by Arielt -Help now fast due tommorow
Precalculus(URGENT)
The inequality holds wherever the numerator and denominator have opposite sign. Figure out where that happens. x=2 is in the domain of validity. So is x=0 We don't do graphs, but if you draw you own you will get a better understanding of how to do problems like this.
Thursday, April 1, 2010 at 4:49pm by drwls
urgent urgent urgent
nor do I understand the question. Chemical makeup: proteins, containing C, H, O, N, a few S, and some P.
Friday, February 8, 2013 at 9:26pm by bobpursley
Precalculus(URGENT)
g(x)=1-5x if the domain of the function of g is {x-3 is less than or equal to x which is less than or equal to 2} what is the smallest value of the range show work please
Monday, March 1, 2010 at 8:43pm by Arielt
Precalculus(URGENT)
I suppose by "disciminant" you mean the term b^2 - 4ac. To find out what a, b and c are, rewrite the equati9n in the form ax^2 + bx + c = 0 That means a=7, b=-2 and c=5. That makes discriminant a large negative number. The two roots are imaginary.
Thursday, April 1, 2010 at 4:52pm by drwls
urgent urgent urgent
what is the chemical make up of actin and myocin
Friday, February 8, 2013 at 9:26pm by zachary
URGENT LANGUAGE ARTS
PLEASE THIS IS URGENT VERY URGENT BUT I NEED HELP
Monday, December 17, 2012 at 9:00pm by Gabby
precalculus
thank you my precalculus is now done - chemistry is next- can't wait!!
Sunday, January 15, 2012 at 5:53pm by Sara
Precalculus
I'm interested in teaching myself Precalculus and would like to find a good book with lesson plans and assignments. Any ideas?
Friday, January 8, 2010 at 2:40pm by Sheryl
Precalculus(URGENT)
Number of possible turning points in the following equation f(x)=x^2(x-3)(x+4) are there 2 turning points or three turning points on the graph
Thursday, March 11, 2010 at 4:38pm by Arielt
Precalculus(URGENT)
write the parabola in y squared=4ax or x squared =4ax form where x equals the distance between the foci and the centerpoint y= -(x+3)squared +4 i have no idea how to do this can you tell me how you got the solution
Monday, April 19, 2010 at 3:50pm by Arielt -Help now fast due tommorow
math urgent urgent urgent
perpendicular to line -2x+y=7 contains the point (-4,-2) the equation of line is
Friday, November 30, 2012 at 11:56pm by zach w
oops--urgent urgent urgent
know, not now
Friday, February 8, 2013 at 9:26pm by DrBob222
math urgent urgent urgent
(12,0) and (0,6) center at (-2,2) radius 3 domain all reals, range all reals >= -9 (-2,-25)
Saturday, December 1, 2012 at 12:37am by Steve
Precalculus with applications
The course iam taking is Advanced Mathematical Concepts/Precalculus with Applications. Thank for your help.
Wednesday, November 19, 2008 at 4:13am by Mary
urgent urgent urgent
A freshman studying medicine at an Ivy League College is a part of his class crew team and exercises regularly. After a particularly strenuous exercise session, he experiences severe cramps in his thighs and pain in his biceps. explain the process the muscle go through
Wednesday, February 6, 2013 at 9:11pm by zachary
math urgent urgent urgent
1)let f(x) be a polynomial function explian how to use the factor theorem to check if (x-c) is a factor of F(x) 2) use synthetic division to factor X^2-2x^2-9x+18 completly
Friday, November 30, 2012 at 9:30pm by zach w
Precalculus(URGENT)
y = √(x-9) Remember we can't take √ of a negative. What values of x would make x-9 negative? Domain would be all those values which make it either positive or zero.
Monday, March 1, 2010 at 5:16pm by Reiny
Precalculus(URGENT)
solve the problem 2xcubed-17xsquared+31x+20 given that 5 is a zero of f(x)= 2xcubed-17xsquared+31x+20 you can use lobng division or synthetic division
Thursday, April 1, 2010 at 4:48pm by Arielt -Help now fast due tommorow
math urgent urgent urgent
-2x+y=7 can be written as y=2x+7, so we see it has slope=2 so, the perpendicular has slope -1/2 now you have a point and a slope: y+2 = -1/2 (x+4) and you can massage that as you will.
Friday, November 30, 2012 at 11:56pm by Steve
Precalculus plese check urgent
Give an example of a function whose domain is{3,4,7,9} and? whose range is {-1,0,3} plese give me the trick of finding such functions Is this answer coreect the function must only consist of individual points: {(3, -1), (4, 0), (7, 3), (9, 0)} is an example.
Sunday, September 23, 2012 at 3:05am by Fatima
urgent urgent urgent
A freshman studying medicine at an Ivy League College is a part of his class crew team and exercises regularly. After a particularly strenuous exercise session, he experiences severe cramps in his thighs and pain in his biceps. •Explain the chemical process that occurred ...
Thursday, February 7, 2013 at 11:42am by zachary
math urgent urgent urgent
6x+2y=12 find intercept a circle equation x^2+y^2+4x-4y-1=0 and graph 2)find domain and range f(x)=x^2-4x-5 find vertex of f(x) =x^2+4x-21
Friday, November 30, 2012 at 11:56pm by zach w
math urgent urgent urgent
x+2y=12 find intercept a circle equation x^2+y^2+4x-4y-1=0 and graph 2)find domain and range f(x)=x^2-4x-5 find vertex of f(x) =x^2+4x-21
Saturday, December 1, 2012 at 12:37am by zach w
Precalculus with applications
f(x)=-4x^2 g(x)=2/x so g(f(x))= 2/(-4x^2)=-1/2x^2 I am wondering why you titled this Precalculus with applications? This problem is certainly content for algebra II. Is someone playing with course names again?
Wednesday, November 19, 2008 at 4:13am by bobpursley
English language
what could be an example of something that is urgent but is not important? and something that is important but not urgent? these questions refer to daily actions or well any actions, i have absolutely no idea how to answer that. Sure doesn't urgent and important meant ...
Tuesday, November 29, 2011 at 2:32pm by Caroline
math URGENT
please factor 2.75x^2-7x-120
Wednesday, December 19, 2012 at 7:51pm by TyLeR c URGENT
algebra 1...urgent
If your question is so urgent, what have you done to try to solve these problems?
Wednesday, March 5, 2008 at 9:24pm by Ms. Sue
Urgent language arts
It's urgent i got 5 min.
Monday, December 17, 2012 at 11:48pm by Gabby
chemistry urgent urgent
Why are you having trouble with this? What is it you don't understand?
Monday, December 10, 2012 at 9:00pm by DrBob222
Math *URGENT
Wow, classic case of urgent "homework dumping" I will be very happy to check your answers.
Thursday, December 20, 2012 at 9:37pm by Reiny
Venn Diagram (URGENT)
What are 6 similarities between Canada and Haiti? 1. French Influence 2. 3. 4. 5. 6. Please someone help, this is urgent. thank you.
Thursday, April 30, 2009 at 12:56am by John
chemistry urgent urgent
Answered in another post.
Monday, January 28, 2013 at 10:51am by Devron
chemistry urgent urgent
do compare the differentes
Monday, December 10, 2012 at 9:00pm by zachary
Precalculus Test
I have a precalculus test coming up and I'm not really understanding how to do everything. Please help. 1. Find the angle betweem 0 and 2pi which is coterminal to the angle -(7pi)/5. Now convert the angle you just found to degrees.
Monday, April 8, 2013 at 4:41pm by marie darling
URGENT LANGUAGE ARTS URGENT~!
The website also says the hyphen is unnecessary when it follows the modified word.
Friday, April 12, 2013 at 10:09pm by Ms. Sue
egypt
urgent!!!!urgent!!!!!! have to go to bruins game at 5:45whats the magical fiqures inbetween the rapping in a mummy?
Thursday, January 29, 2009 at 5:06pm by lilgeeny245
Math urgent
explain how to compute the xy term of the product (3x-4y)^2? if possible with solution please.... its urgent
Sunday, September 7, 2008 at 5:01pm by Ayushma
GEOGRAPHY (URGENT!!!)
I NEED HELP!!! this is urgent!!! Human-Environmental Interactions: how did the people in Khartoum modify the environment? how is the people in khartoum being influence by the physical landscape/environment? sorry my grammar sucks i have other questions but i really extremely ...
Thursday, November 18, 2010 at 7:50pm by NEED HELP URGENT!!!
VERY URGENT MATH~!!!!!!!!
ik i shouldn't put a time limit and im srry but this is really urgent i didn't know how late it was DX PLZZ HELP!
Friday, January 11, 2013 at 9:15pm by Gabby
URGENT LANGUAGE ARTS URGENT~!
"on the same line"?? What in the world does that mean? Make sure you are clear on what type of word each one is. Then re-think your answer.
Friday, April 12, 2013 at 10:09pm by Writeacher
Physics urgent help have a test!!!
And your work is where? You are posting "urgent" problems under different names. Very suspicious, we really frown on cheating.
Saturday, April 9, 2011 at 9:01pm by bobpursley
History reflections URGENT
HELP! Trying to find information on Michael Kaznelson author of Remembering the Soviet State: Kulak Children and Dekulakisation. This is urgent so thanks for all your help.
Tuesday, June 14, 2011 at 8:22am by Em
precalculus
Precalculus-------Give an example of three functions f,g,h none of which is a constant function such that? fog=foh but g is not equal to h. I tried with many functions but not getting like f=x g=1+x then h=?or any other example so that we get fog=foh
Sunday, September 23, 2012 at 2:57am by Fatima
GEOGRAPHY (URGENT!!!)
if you dont understand the questions im sorry how did the people in Khartoum modify the environment? eg. modifying like heating and cooling buildings for comfort how is the people in khartoum being influence by the physical landscape/environment? eg. people depend on the ...
Thursday, November 18, 2010 at 7:50pm by NEED HELP URGENT!!!
science-urgent
What are differences between Continental Drifts and Plate Tectonics? I need at last 4 for each. Please help its urgent!!!!! Thanks a bunch! Ellie
Monday, November 24, 2008 at 8:58am by Ellie
spanish!!...urgent!...please help
how did the geography influence the migration and exploration of colombia? venezuela? i need websitres for this urgent...please help asap... :(
Thursday, December 6, 2007 at 6:58pm by maggie
chemistry urgent urgent
thank you
Tuesday, January 15, 2013 at 10:37am by zachary
URGENT LANGUAGE ARTS URGENT~!
It doesn't need a hyphen because "well" is an adverb which modifies the adjective (participle) "behaved" -- a hyphen here would be superfluous!
Friday, April 12, 2013 at 10:09pm by Writeacher
Chem Urgent Help
can u plz figure out the answer for me .. its very urgent.. thnks .. i still didnt get it thnks a lot Dr bob
Wednesday, November 12, 2008 at 10:18pm by Sarah
ENGLISH URGENT !!!!!!!
What are good things to buy for a 17 year old boy that are not that expensive???? this is really urgent for a part of my english project..... pleeeeeeeeeeeeeeeeeeeese help!!!!!!!
Thursday, December 20, 2012 at 7:29pm by Jules
urgent urgent urgent
http://en.wikipedia.org/wiki/Actin You can type your other word into google. Google tried to correct me to myosin and i now there are several mycins.
Friday, February 8, 2013 at 9:26pm by DrBob222
Math
John said that he had been working for the highway department for about 9.75 years. Which of the following could be the actual amount of time, in years, that John had been working for the highway department. f) 9.25 g) 9.35 h) 9.65 i) 9.95
Wednesday, June 1, 2011 at 2:23am by URGENT URGENT URGENT
URGENT LANGUAGE ARTS URGENT~!
Thx Ms. Sue I was confused with the question to, mainly because well...many different have different opinions but also a hyphin can be used in many ways.
Friday, April 12, 2013 at 10:09pm by Gabby
GR.10 CIVICS!!!!!URGENT
CAN SOMOENE PLEASE GIVE ME A LINK TO A PICTURE THAT HAS TO DO WITH OR IS RELATED TO ABORIGINALS GAINING THE RIGHT TO VOTE IN CANADA(1960).PLEASE! ITS URGENT.THANKS
Saturday, May 30, 2009 at 6:56pm by LALA
Grade 12 Math-Urgent!
yes, sure... what are these variables? d C and then N, I have never heard of this before? Can you please clarify just a tad? Thanks and much appreciation to you!
Wednesday, January 9, 2008 at 9:34pm by Math genius! Urgent!
urgent urgent algebra / precalculas
e^(0.03k) = 1.4 0.03k*Lne = Ln1.4 0.03k*1 = 0.33647 k = 11.22
Friday, March 22, 2013 at 6:24pm by Henry
physics urgent
Urgent? Is the flare going down? height= vi*time-1/2 g t^2, here the downard velocity is zero initially, so figure time. WEll again, horizontal distance= vihorizontal*timeinair
Friday, April 1, 2011 at 2:32pm by bobpursley
Earth science..... help urgent
hi can anyone help me? my problem is that i need to write a autobiography about the "LIFE CYCLE OF ROCKS". andf i have no idea how to start it.....plz help me....its urgent....give me some clues how to start !!!!
Wednesday, December 17, 2008 at 6:37pm by veronica
ALGEBRA.....URGENT
Find the number of solutions to the equation 1/a+1/b+1/c+1/d=1 where a, b, c, d are positive integers and a≤ b≤ c≤ d.
Thursday, April 18, 2013 at 4:09am by HELP ME...uRGENT!
URGENT chemistry
My chemistry is rusty, but since this is urgent, try this... pV=nRT 45.4 L (p)= 0.625 (R) (-24 +273) R= gas constant T has to be changed into degrees Kelvin then solve for p I think it's right
Sunday, September 7, 2008 at 12:36pm by anonymous
Trigonometry Urgent!
I am writing a paper on the 8 trigonometric identites but can't find any information on them. Please does anyone know of any websites that would have things like their history, development, applications in ancient times, origins, etc. Please help. Urgent!!!!
Thursday, March 8, 2007 at 10:40pm by kate 316
chemistry urgent urgent
... the hiv virus that causes aids destroys the immune system in the body. classify the hiv virus and explain the statement.
Monday, January 28, 2013 at 10:51am by zachary
chemistry urgent urgent
Discuss, in detail, the role played by DNA and RNA in genetic diseases. What are the breakthroughs, if any, in the treatment/management of genetic diseases?
Tuesday, January 15, 2013 at 10:37am by zachary
Literature
Can someone help me on this? its really urgent. what is Foil Character and Background Character? please don't give me the stage meaning just fiction. thanks. its really urgent.
Thursday, January 8, 2009 at 9:52am by Akitsuke
Plz urgent
I don't see any chemistry tutors online right now. Did you label it properly, so a chemistry tutor will find it? As far as I know "Plz urgent" is not a school subject!
Saturday, February 23, 2013 at 7:42am by Writeacher
urgent urgent algebra / precalculas
1. Given a function,H(x)explain how to find the components f(X)AND g(x) such that f(g(x)) = H(x) 2. let H(x)=(2x+5)^4 find the function f and , so that f(g(X))=H(x)
Sunday, March 24, 2013 at 10:41am by zachary
math urgent urgent urgent
if f(c) = 0 , then x-c is a factor for f(x) = x^2 - 2x^2 - 9x + 18 why do you have two x^2 terms, I will assume the first is x^3 If so, we don't need the factor theorem for this one, grouping is obvious x^3 - 2x^2 - 9x + 18 = x^2(x-2) - 9(x-2) = (x-2)(x^2 - 9) = (x-2)(x+3...
Friday, November 30, 2012 at 9:30pm by Reiny
urgent urgent algebra / precalculas
I would let g(x) = 2x+5 , and f(x) = x^4 check: f(x) = x^4 f(g(x)) = f(2x+5) = (2x+5)^4
Sunday, March 24, 2013 at 10:41am by Reiny
urgent urgent algebra
find the composite function fog f(X) = 1/X-5,g(x)-6/x question 2 find inverse, domain range and asymatotes of each function f(x)=3+e^4-x can some one help me please been stuck on these for 2 days need help solving thank you
Tuesday, March 19, 2013 at 11:44pm by zachary
Trigonometry Paper Urgent!!!
I am writing a paper on the 8 trigonometric identites but can't find any information on them. Please does anyone know of any websites that would have things like their history, development, applications in ancient times, origins, etc. Please help. Urgent!!!!
Friday, March 9, 2007 at 12:03pm by kate 316
urgent alg 1
add or subtract 2 2 (2t -8t)+ (8t + 9t) second question 3 2 3 (t +8t ) + (-3t ) please helpp its urgent i have the answer butt im not suree pleasee helpp
Wednesday, February 9, 2011 at 11:46pm by kimberly
MATHS! URGENT!
describe how each sequence is generated and write down the next two terms: a) 40 41 43 46 50 55 b)90 89 87 84 80 75 c)1 3 7 13 21 31 d) 2 6 12 20 30 42 PLEASE HELP its urgent!
Wednesday, September 29, 2010 at 10:20am by Ami
MATH
Good find!! http://www.humboldt.edu/~dlj1/PreCalculus/Images/UnitCircle.html
Wednesday, June 4, 2008 at 5:12pm by Writeacher
English (urgent)
can you give me 4 examples of informative texts..or websites where can I look for informative texts--4 paragraph informative texts...(i need it now)really urgent...please...
Sunday, February 10, 2013 at 9:06pm by daphnie
Please Help!!!!!!
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 numerical approach to ...
Monday, January 9, 2012 at 5:00pm by Anonymous
urgent urgent algebra / precalculas
rewrite each in exponential expression as a logarithmic expression log, x=4 log 5=2 log b=x
Friday, March 22, 2013 at 6:12pm by zachary
urgent urgent algebra
assuming a typo, I see f(x) = 1/(x-5) g(x) = 6/x so, f◦g = f(g) = 1/(g-5) = 1/((6/x)-5) = 1/((6-5x)/x) = x/(6-5x) check for some value, say, x=2: g(2) = 3 f(3) = -1/2 (f◦g)(2)=2/(6-5*2) = 2/-4 = -1/2 y=3+e^(4-x) y-3 = e^(4-x) ln(y-3) = 4-x x = 4 - ln(y-3) ...
Tuesday, March 19, 2013 at 11:44pm by Steve
urgent urgent algebra
rewrite each in exponential expression as a logarithmic expression a)log,x=4 b)log 5=2 c)log ,8=x
Thursday, March 21, 2013 at 5:24pm by zachary
Ancient History URGENT Akhenaten
HI Are there any good journal articles on Akhenatens personal aims? What he hoped to achieve. So far all I have is one sentance in a book saying he wanted to do away with the power of the priests of Amun. This is really urgent. My state library is offline and not responding so...
Wednesday, May 25, 2011 at 8:06am by HELP plz
Calculus
http://mathbits.com/MathBits/TIsection/PreCalculus/polargraphs.htm
Monday, February 1, 2010 at 11:17am by bobpursley
Physics, URGENT!!!
I don't have your textbook. You should look for the diffusion coefficient yourself, since your problem is URGENT. Call it D. It should have dimensions of something like cm^2/s. The transport rate of the virus will be D*(density2 - density1)*Area/L = 2.17*10^-13 g/sec Solve...
Monday, November 29, 2010 at 9:44pm by drwls
Precalculus (correction)
I just realized that the equation that relates x and y to the total length of material should be 2y + 4x = 600. You need 4 fence segments of length x to create 3 areas. Therefore, y = 300 - 2x A = x*(300 - 2x) = 300x - 2x^2 Since dA/dx = 0, 4x = 300 and x = 75. y = 150 Maximum...
Friday, December 2, 2011 at 11:50pm by drwls
pre-calculus
First, please do not use all capitals. Online it is like SHOUTING. Not only is it rude, but it is harder to understand. Thank you. Since this is not my area of expertise, I searched Google under the key words "precalculus" to get these possible sources: http://search...
Saturday, September 1, 2012 at 1:14pm by PsyDAG
english/usgov URGENT
1. "than it has in decades. " = has had 2. "due to recession." = a or the recession 3. "amongst " = among just "several" = many 4. "of US economy" = the US...etc. 5. "urgent supports efforts " = support 6. "...
Thursday, September 29, 2011 at 1:09am by SraJMcGin
History (URGENT)
What is the History of Haiti? I need brief and main points stating the history of Haiti. Because I have to talk about it briefly in my Travel Tourism commercial for an assignment. I'm having trouble getting the main points. Please help, this is urgent. THANK YOU.
Sunday, May 3, 2009 at 9:22pm by John
Pre-Calc
Salmon Khan in his award-winning Khanacademy videos gives a very simple-to-understand introduction to polar coordinates. http://www.khanacademy.org/video/polar-coordinates-1?playlist=Precalculus click on "next video" to go through the lessons
Saturday, September 24, 2011 at 4:34pm by Reiny
Urgent ~ Math
Gabby needs to learn to watch the time. Look at when you are posting these URGENT and demanding posts. Most of Jiskha's tutors have retired for the night. In addition, posting things that HAVE TO BE TURNED IN IN 10 MINUTES and other similar things have no bearing on how ...
Saturday, December 22, 2012 at 1:11am by Writeacher
urgent urgent algebra
I am assuming you mean log _10 x = 4 in the equation. For this, log _x y = z, x^z = y So, x = 10^4 = 10,000 (a) (b) log _x 5 = 2, x^2 = 5, x = sqrt 5 (c) i guess you meant log 10_ 8 = x so 10^x = 8 plug this into calculator, "log 8" to get 0.903089987 etc... good luck
Thursday, March 21, 2013 at 5:24pm by Knights
calculus...plz ans urgent
Find the dimensions of the right circular cylinder of greatest volume which can be inscribe in a right circular cone with radius of 5 inches and a hieght of 12 inches(hint:use similar triangle property).also draw a label diagram....plz answer its too urgent
Sunday, November 7, 2010 at 10:04am by daan
Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>
For Further Reading
