Do you think I should revise anything? I have been given a limit of only three sentences to summarize the information below, but I don't want to seem wordy. "Ten years after the Trojan War, Odysseus departs from the goddess

2,945 questions
1. Digital Circuits

which is the primary purpose of a resistor in series with a led being driven by a flip-flop a. Limit voltage b. Limit current c. Limit speed d. Limit power

asked by Makaila on May 31, 2015

hi what is lim as x reaches one of the function x/LN(x) is it one or does the limit it not exist. hi what is limit as x reaches one of the function x/LN(x) is it one or does the limit it not exist. Have you tried graphing it? That will tell you if the

asked by Anonymous on December 2, 2006
3. Calculus (lim)

consider the statement lim x³-6x²+11x-6 / x-1 = 2 x->1 Using the definition of the limit, state what must be true for the above limit to hold, that is, for every ..., there is ..., so that.... Use a specific function and limit not just f and L.  Verify

asked by Tommy feels dumb on May 7, 2014
4. Calculus; Limits

Evaluate limit, x -> a, [(x + 4a)^2 - 25a^2] / [x - a] My work: = limit, x -> a, (x^2 + 8ax + 16a^2 - 25a^2) / (x - a) = limit, x -> a, (x^2 + 8ax - 9a^2) / (x - a) = limit, x -> a, (x + 8a - 9a^2) / (-a) = (a + 8a - 9a^2) / (-a) = 9a^2 - 8a + 1 Textbook

asked by Anonymous on April 15, 2008
5. Calculus

HELP....last question SOS HELP Consider the statement lim X-->1 X©ø-6X©÷+11X-6 / x-1 = 2 USING THE DEFINITIONS OF THE LIMIT STATE WHAT MUST BE TRUE FOR THE ABOVE LIMIT TO HOLD, THAT IS, FOR EVERY ¡¦, THERE IS ..., SO THAT¡¦. Use a specific function

asked by Ellen D on May 7, 2014
6. calculus question ?

I just can't wrap my head around this. I don't know if this is true I just came to conclusion with this if the limit of x--> +/-inf = L (if the limit of x going to pos/neg infinity gives you a number L) does that mean that L is a horizontal asymptote ? if

asked by AMELIA on May 14, 2016
7. Math

(a) Find the number c such that the limit below exists. Limit as x goes to -2 of: x^2+cx=c-3/x^2+2x (b) Calculate the limit for the value of c in part (a).

asked by Andrew on October 24, 2012

Evaluate the limit: Limit as x approaches 6 from the right: Sq.root of (x - 6). I know the limit is 0, but how do I show this? Thanks in advance.

asked by Anonymous on June 15, 2010
9. calculus

(a) Find the number c such that the limit below exists. Limit as x goes to -2 of: x^2+cx=c-3/x^2+2x (b) Calculate the limit for the value of c in part (a).

asked by Andrew on October 24, 2012
10. calculus

how do i get the answer for this limit limit x to 0 (4^2x-1) without using direct substitution my work so far is limit x to 0= (4^2x-1) = (4^2x/4^-1) is it correct?

asked by Anonymous on January 5, 2017
11. Math

So I just have basic questions about limits which I just need to clear up. So when I'm solving for a limit , when the greater exponent is on the top of the fraction ex: x^2+2x/x+1 then the limit will always =infinity? And how do u know when a limit = 0 ? I

asked by Maya on March 8, 2016
12. Calculus

Hi! My question is: Given that f is a function defined by f(x) = (2x - 2) / (x^2 +x - 2) a) For what values of x is f(x) discontinuous? b) At each point of discontinuity found in part a, determine whether f(x) has a limit and, if so give the value of the

asked by Hillary on September 24, 2009
13. limit from graph

How do I know if the limit of a function exists or not from that function's graph. Thanks. It the graph of a function becomes straighter at + and -infinity, it means that the function behaves linearly in the limit. However there may be other types of

asked by Jen on December 8, 2006
14. math

How to solve for delta using trig functions? i.e. cosine sine tangent secant Thank you I'm not sure what delta you're referring to. Could you please elaborate some for us. What is it you're trying to do with the trig funtions? the problem is.. limit sec

asked by Kali on September 6, 2006
15. math

can someone please explain this problem? (-> is an arrow) assume that limit x-> 4 f(x)=0 and limit x-> 4 g(x)=3 1. limit x-> 4 (g(x)+3

asked by alice on September 3, 2009
16. Math

limit of (x,y)--->(1,0) of ln(1+y^2/x^2+xy)) Find the limit, if it exists, or show that the limit does not exist.

17. math

thanks for the explanation of limit, but i want someone to help check out this problem for me lim x->3 (x^2 - x - 12)/ (x - 3) i got 5 as the answer okay, so i cant use substitution. i factor the (x^2 - x - 12) and got (x - 4) and (x + 3) [(x - 4)(x + 3)]/

asked by glen on July 8, 2007
18. Calculus

True or false. 1. If f(x) has a vertical asymptote at x=a, then the limit of f(x) as x --> a from the left is negative infinite and the limit of f(x) as x--> a from the right is positive infinite. I think this is true. Take for instance, a rational

asked by Anonymous on August 26, 2015
19. 12th Calculus

1. Explain why the function f(x)=(x^2-4)/(x-2) is not continous on [0,3]. what kind of discontinuity occurs? 2. use areas to show that integral sign with the upper limit of 3 and a lower limit of 0 (x^2-4/x-2)dx=10.5 3. use the area to show that intergral

asked by may on December 10, 2008
20. Integration?

Sorry, i have a load of questions on integration... thanks for any help provided! Evaluate the integrals: limit 0 to pi/4 ∫ [sec^2x]/[5+tanx] dx limit 0 to pi/6 ∫ [3cos3x]/[3+sin3x] dx limit 0 to 3 ∫ [2x-1]/[x^2-x+1] dx

asked by Arisa on June 19, 2009
21. Calculus

please help me...for the power series summation of n^4x^n/2(n-1)factorial....find the radius i am guessing the radius is either x or x/2 but i am still not sure..CAN someone help me plz? PLZ HELP ME...i don't know where to start Take the ratio of two

asked by Maria on May 7, 2007
22. Calculus

The area A of the region S that lies under the graph of the continuous function is the limit of the sum of the areas of approximating rectangles. A = lim n → ∞ [f(x1)Δx + f(x2)Δx + . . . + f(xn)Δx] Use this definition to find an expression for the

asked by christina on November 24, 2013
23. Calculus Limits

Question: If lim(f(x)/x)=-5 as x approaches 0, then lim(x^2(f(-1/x^2))) as x approaches infinity is equal to (a) 5 (b) -5 (c) -infinity (d) 1/5 (e) none of these The answer key says (a) 5. So this is what I know: Since lim(f(x)/x)=-5 as x approaches 0,

asked by Anonymous on March 2, 2019
24. English

1. Yes, that’s a good argument, but there needs to be a limit to how much money is awarded. ---------------------------- Is 'there needs to be a limit' grammatical? What toehr expressions can we use instead of it? 2. There is a limit to how much money is

asked by rfvv on February 2, 2017
25. Calculus

1. Evaluate the function at the given numbers (correct to six decimals places). Use the results to guess the value of the limit,or explain why it does not exist. F(t)=( t^(1/3) - 1)/(t^(1/2) - 1) ; t= 1.5,1.2,1.1,1.01,1.001; The limit of F(t) as t

asked by Anonymous on September 26, 2014
26. Calculus

I am maybe overthinking this, but what is the lim as n-> infinity of |(n+1)/(n+2)| ? I am trying to use the ratio test to find interval of convergence for the infiinite series (n/n+1)((-2x)^(n-1)) so i did the limit of |(n+1)/(n+2)| but i am wondering if

asked by Luma on October 20, 2012
27. Calculus

i was just wondering if the limit of a funtion exists as it approches a value if both the right side limit and the left side limit both equal the same infinity ( postive inififnty for both sides, or negative infinty for both sides). i know that if one side

asked by Pria on February 18, 2012
28. psychology

The first year after the speed limit was reduced to 55 mph was the first year since there was a federal speed limit that no one in the United States who was observing the speed limit died in an auto accident. What does this prove?

asked by jenna on March 4, 2013
29. Statistics

A breathalyser test is used by police in an area to determine whether a driver has an excess of alcohol in their blood. The device is not totally reliable: 7 % of drivers who have not consumed an excess of alcohol give a reading from the breathalyser as

asked by John on May 20, 2016
30. physics

speed limit on freeway is 36 m/s and speed limit on service drive is 9 m/s. Mr. Scotts focus has a mass of 900 kg. Since friction depends on so many factors such as the condition of the vehicle and direction of wind, the civil engineer neglects it. 1. How

asked by sani on July 12, 2015
31. Art

I urgently need you to revise these sentences. Thank you. 1) You can cheat by conceiling pieces of paper full of information in your pencil case. 2) you can take a picture of your exam questions and email it to a friend 2) you can instant message homework

asked by John on May 30, 2012
32. Calculus

Our professor wants us to evaluate the limits analytically without using a table or a graph, and if it doesn't exist we must describe the behavor near the limit point. I'm not sure how to evaluate each side of a limit separately without looking at a table

asked by Anna on September 18, 2010
33. math

1. Define what is meant by the limit of a series. Please try to explain in words more than symbols. The limit is the result you would get by adding up an infinite number of terms of the series. The larger the number of terms that you add, the closer you

asked by capecod on August 5, 2007
34. calculus help again

if f'(x)=cos x and g'(x)=1 for all x, and if f(0)=g(0)=0, then the limit x--->0 fo function f(x)/g(x)= okay, so f(x)=sinx g(x)=x and the f(0)=g(0)=0 is also satisfied and equals o. so the limit x-->o of sinx/x= is the answer nonexistent according to the

asked by david on December 7, 2006
35. AP Stats

I generally know how to use the normalcdf function on my calculator, but how to I find the area under a normal curve if there is no lower limit or no upper limit? For instance, we are required to use a calculator on this problem: Find the area under the

asked by Emily on September 13, 2010
36. calculus

Evaluate these limits. (Enter answer as a decimal. Enter INF if the limit is +∞; -INF if the limit is −∞; and DNE if the limit is neither ±∞ and does not exist.) (a) limx→04+x−−−−−√−2x= - sin responder (b) limx→0tan(2x)sec(3x)x

asked by JuanPro on August 12, 2015
37. Evaluating Limits

Evaluate lim x/((x+2)^2 - 4) as x-> 0 or state that the limit does not exist. My book said I can substitute 0 into the equation. I did that and came up with ____0_____ (0+2)^2 -4 which simplifies down to ___0___ which = _0_ which = _0_ = 0. 2^2 - 4 4-4 0

asked by Tabby on April 27, 2012

4. lim (tanx)= x->pi/3 -(sqrt3) 1 (sqrt3) ***-1 The limit does not exist. 5. lim |x|= x->-2 -2 ***2 0 -1 The limit does not exist. 6. lim [[x]]= x->9/2 (Remember that [[x]] represents the greatest integer function of x.) 4 5 ***4.5 -4 The limit does not

asked by Samantha on October 6, 2013
39. calculus

The question I'm having problems with is If f(x)=3x^2+7x+2, find f'(4) , using the definition of derivative.f'(4) is the limit as x--> ________ of the expression __________________. The value of this limit is _________________. I've got the first part that

asked by Ron on January 27, 2012
40. physics

what is the meaning and significance of the elastic limit and why it should be avoided? The elastic limit is the maximum deformation a material can go to, after that, structural changes occur, and it yields as if it were a plastic. Many structural failures

asked by Katrina on October 25, 2006
41. math

Find the absolute error, the upper limit and lower limit for 8 h, Least unit of measurement= 1h Absolute error =1/2 of 1 h = 0.5 h Upper limit = 8+0.5 = 8.5 h Lower limit = 8 - 0.5 = 7.5 h

asked by Bernard on August 30, 2016
42. Calculus- limits

f(x) = x + 7 if x < or equal to 5 F(x) = 7 if x >5 what is the limit as x is approaching 5 from the left side????? I know that the limit as x approaches to 2 does not exist and that the limit as x is approaching 5 from the right side is 7

asked by Ethan on April 15, 2008
43. math

how is the limit of x^2/(1-cos^2(x)) as x goes to 0 is 1. I know how to show this using l'hopital rule. But can you show this using the rule that limit of (1-cosx)/x=1 as x goes to 0 and limit of sinx/x=1 as x goes to 0

asked by flame on September 20, 2010
44. Calculus

i was just wondering if there was a difference between infinty and indetrminant. my freind said there the same thing. But i thought that for example if you are given a limit for a function, by direct subsitution you find that answer is infity. the

asked by Pria on February 20, 2012
45. Calculus

i was just wondering if there was a difference between infinty and indetrminant. my freind said there the same thing. But i thought that for example if you are given a limit for a function, by direct subsitution you find that answer is infity. the

asked by Pria on February 18, 2012
46. Calculus

Could someone please help me with these questions;I was having trouble with these four questions. Evaluate each limit, if it exists, using any appropriate technique. 1.) The limit as u approaches 4; u^2-16/u^3-64 2.) The limit as x approaches 1; x^3+

asked by Kenny on February 9, 2010
47. Calculus

Work out the problem and explain your steps as you go please! 1. Find the limit by numerical evidence of limx -->4 x3+4x2-7x-5 2. Find the limit of limx-->-9 x2-81x+9. 3. Find the limit of each of the following: a. limx-->0 x+4x-2x b. limx-->0 x3+51 x2-17

asked by Lexi on May 16, 2012
48. Six Sigma

Period Cycle Time 1 45 2 33 3 44 4 30 5 51 6 47 7 39 8 34 9 69 10 43 11 29 12 38 13 45 14 49 15 73 16 38 17 50 18 40 19 57 20 36 21 31 22 46 23 40 24 51 25 48 26 37 27 42 28 50 Calculated R-Bar: Upper control limit for the range: Upper control limit for

asked by Dave on June 25, 2012
49. Calculus 3

Find the limit, if it exists, or show that the limit does not exist. lim of x+y/y^2-x^2 as (x,y) approaches the point (-1,1).

asked by Anonymous on March 4, 2012
50. Math

Evaluate the limit using the appropriate Limit Law(s). (If an answer does not exist, enter DNE.) lim t → −1 (t2 + 1)^4(t + 3)^5

asked by Miguel on April 21, 2019
51. Calc

Express the integral as a limit of Riemann sums. Do not evaluate the limit. ∫_1^3 x/(2+x^5) Ans: lim(n→∞)∑_(i=1)^n ?

52. Calculus 3

Find the limit, if it exists, or show that the limit does not exist. lim of x+y/y^2-x^2 as (x,y) approaches the point (-1,1).

asked by Anonymous on March 2, 2012
53. Calculas

I stumble a question I cannot answer please help up. Find value of lower and upper limit of k for equation: (3x^3-5)/x^2 dx = 10 limit: -k , k

asked by Mike on May 9, 2010
54. Calculus

f(x) = {x^3 - 1, x> or equal to -1 {2x,x-1 f(x) What steps do I follow to solve the limit of the piecewise function?

asked by Billy on September 18, 2008
55. math

How do you find the definite integral of an absolute function? ∫_0^3|2x-3| lower limit= 0 upper limit = 3

asked by Stephen on February 12, 2009
56. Calculus

Find the limit Limit as h approaches 0 of : SqRt(4+h)-2 ____________ h by relating it to the derivative. (Indicate reasoning.)

asked by Kristyn on October 8, 2008
57. math

Let f(x) = 0 if x < 4 5 if -4 ≤ x < -1 -4 if -1 ≤ x < 5 0 if x ≥ 5 g(x) = ∫ [upper limit x, lower limit -4] f(t)dt Determine g(-5), g(−3), g(0), and g(6). Also, the absolute maximum of g(x) occurs when x = ? and and is the value ?

asked by Quay on April 17, 2019
58. math

Evaluate the integral upper limit pi and lower limit 7pi/2 of (1-cos2tdt)/2

asked by gita on September 10, 2013
59. Calculus

Give an example of a function f which is defined at c which limit as x approaches c of f(x) exists, but that limit does not equal f(c).

asked by Anonymous on September 4, 2010
60. calculus

The limit as x approaches 0 of ((4^x)-1)/x The limit above represents the derivative of some function f(x) at some number a. Find f and a.

asked by Logan on September 16, 2011
61. calculus

Find the definate integal (upper limit 1, lower limit 0) (7-4x)^2dx

asked by Roy on October 10, 2013
62. algebra 2

sigma upper limit 28 algebraic expression (8i-13) lower limit 1 index=i

asked by kathy on April 6, 2014
63. math

Evaluate the integral upper limit sqrt11 and lower limit 1 of (s^2 + sqrt 5)/ s^2

asked by vishal on September 10, 2013

Can someone help me answer this? Determine F ' (x) and F ' (1) if F(x) = integral sign lower limit = 4, upper limit = x 4t^10 (2 t^(1) 0 + 8 ln t) ^4 dt a) F ' (x) = b) F' (1) =

asked by mark on May 20, 2013
65. Limit of Sequence

I need help finding the limit of the following sequence or determining that the limit does not exists {csc^(-1) 11n}

asked by Kate on May 7, 2015
66. Math

Can someone help me answer this? Determine F ' (x) and F ' (1) if F(x) = integral sign lower limit = 4, upper limit = x 4t^10 (2 t^(1) 0 + 8 ln t) ^4 dt a) F ' (x) = b) F' (1) =

asked by mark on May 19, 2013
67. Calc 2

I need help finding the limit of the following sequence or determining that the limit does not exists {csc^(-1) 11n}

asked by Kate on May 8, 2015
68. math

Can someone help me answer this? Determine F ' (x) and F ' (1) if F(x) = integral sign lower limit = 4, upper limit = x 4t^10 (2 t^(1) 0 + 8 ln t) ^4 dt a) F ' (x) = b) F' (1) =

asked by mark on May 19, 2013
69. Definite Integral

Calculate the following integral: upper limit: 1 lower limit: -2 ∫ (5x + 3) / (x^2 + 4x + 7) dx Do I do a polynomial division for this one? Thank you

asked by Paul on September 15, 2012
70. integral calculus

Evaluate the following intergal:- integral of [Mvdv] with upper limit 'v' and lower limit 'u'

asked by ......................................... on July 1, 2011
71. math

Evaluate definite integral of (2x+2)(x^2 + 2x -5)^5dx upper limit 2 and lower limit 1

asked by ann on December 15, 2013
72. Calculus

Another one I'm not sure about is the limit as x approaches infinity of (x^2)/lnx I took the derivative of the top and bottom and got 2x/(1/x) which is the same thing as 2x^2. Can I keep going or do I just say that the limit does not exist?

asked by Jasmine on March 30, 2012
73. Calculus Area between curves

asked by Kelly on November 22, 2013
74. Calculus 2

If n is a positive integer, prove that integral[(lnx)^ndx=((-1)^(n))*n!](lower limit=0, upper limit=1) Thanks Again,

asked by Hector on July 23, 2008
75. Calculus Fundamental Theorem

Evaluate the definite integral. function: x+13 with respect to variable x lower limit:0 upper limit:22

asked by Max on November 20, 2013
76. Math

Use algebra and the properties of limits as needed to find the limit. If the limit does not exist, say so. (→ − ∞)lim: 9x^2+5x-17 / 5x^3+12x^2+21

asked by Brian on April 26, 2011
77. Calculus plz help integral

Find the integral of §x^1/2.e^xdx at upper limit of 1/2 and lower limit of zero..show work plz

asked by Collins on October 26, 2015
78. Calculus

Use your graphing calculator to evaluate limit as x goes to infinity of x^(1/2x) I graphed it but couldn't figure out the limit. Answers: 1) 1 2) e/2 3) pi 4) 0

asked by Kait on December 22, 2017
79. english

Many american are liveing beyond their means by abuseing thier credit cards. You concider their credit limit as another sourse of income and charge up to the limit then they had to pay enormous finance charges evry month because they have run their credit

asked by tom on May 17, 2010
80. calculus

What analytic method steps are required to find the limit of cos x-1/2x^2 ? Limit greater than 0. Estimating -0.25 but stalled ....

asked by George on September 9, 2010
81. calculus

What analytic method steps are required to find the limit of cos x-1/2x^2 ? Limit greater than 0. Estimating -0.25 but stalled ....

asked by George on September 9, 2010
82. Calculus (Derivatives)

Show the steps to get the derivative function of -500/x by evaluating the limit. By limit, they are referring to the equation, lim h -> 0 (f(x + h)-f(x))/h

asked by Mishaka on November 9, 2011
83. Calculus

lim (x^3-1)/(x^3+2x^2y+xy^2-x^2-2xy-y^2) (x,y)->(1,0) alright i approached this at y=0. and got the limit as 3. where else can i approach this from to see if the limit really exist which im hoping it doesn't. i tried y=x-1 and that was a mess and i also

asked by Bryant on February 28, 2012
84. calculus

Find the definate integal (upper limit 1, lower limit 0) (2x^2-4x-6)dx

asked by brown on October 10, 2013
85. integral calculus..

Evaluate the following integral:- çMvdv , with upper limit 'v' and lower limit 'u'

asked by ... on June 30, 2011
86. Math Help Plz

By graphing estimate to two decimal places the following limit.What is the limit of f(x)=(1+x)^(1/x)as x approaches 0

asked by Shayna on September 6, 2012
87. Calculus

Evaluate the following limit. lim e^(tanx) as x approaches the righter limit of (pi/2)

asked by Sckricks on October 14, 2013
88. Maths

Definate intigral of Mvdv where upper limit is v and lower limit is u

asked by Kappu on April 17, 2018
89. math

find dy/dx y= integral upper limit tanx and lower limit 0 of dt/1+t^2

asked by vishal on September 10, 2013
90. math

Find the exact value of integral t^2(2)^(-t^3). Upper limit is 1 and lower limit is 0.

asked by Carl on September 9, 2018
91. Math

Find the Limit Lim x-5/ (1/x)-(1/5) x->5 can I assume that 1/x is going to infinity so (1/x) is zero? so then I will be left with: 5-5/ (-1/5) 0/ (-1/5) =limit is 0?

asked by SC on February 2, 2010
92. PHYSICS

Evaluate the following intergal:- çMvdv , with upper limit 'v' and lower limit 'u'

asked by ... on August 5, 2011
93. integral calculus..

Evaluate the following intergal:- çMvdv , with upper limit 'v' and lower limit 'u'

asked by .. on June 30, 2011
94. math............ pls help fast

Find the limit or show that it does not exist for: Limit as X approached infinity X^4-3X^2+X ---------------- X^3 - X + 2

asked by running.from.myself on February 6, 2012
95. College math

Highwq curves. If a circular curve without any banking has a radius of R feet, the speed limit L in miles per hour is L = 1.5 aqrt(R) (a) Find the speed limit for a curve having a radius of 400 feet. (b). If the radius of a curve doubles, what happens to

asked by Shin on April 30, 2011
96. maths helpppppp me asap plz

if the greatest lower limit and the lowest upper limit of the series 1/n, where n belongs to the set of Natural numbers (N), be a and b respectively, then find the value of (a + b). I need help

asked by sammy0 on September 16, 2016
97. math

evaluate the limit as x approaches 0 from the right. of the function xcos(1/x) I know the answer is O but I am not sure as of my reasoning. I just that that since cos(1/x) is being multiplied by a number approching 0 that the whole limit would be o.

asked by rolloo on August 17, 2014
98. math

the limit of cuberoot((-3x^3+5x+2)/(x^2-1)) as x approaches 3 is the problem. how could (-3x^3+5x+2) so it would be factored out with denominator? thanks! If you read the answer I gave for the previous question, then you can take the limit inside to get

asked by . on September 3, 2006
99. Enlish

In revising his essay, Silvio realizes that there are some paragraphs in which the topic sentence doesn't support the thesis. What can he do to correct this? A. Add transitions where needed B. Revise his thesis to include all the points made by the

asked by feecan on February 9, 2018
100. Enlish

In revising his essay, Silvio realizes that there are some paragraphs in which the topic sentence doesn't support the thesis. What can he do to correct this? A. Add transitions where needed B. Revise his thesis to include all the points made by the

asked by feecan on February 11, 2018