{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

examF08Sol

# examF08Sol - M TH 1 40 inalE xam F q 1 3 p ts...

This preview shows pages 1–3. Sign up to view the full content.

MTH 140 Final Exam \ FOrc Qg 1. (3 pts.) (multiple-choice question) Find the limit Select the correct answer. A ) o B c) -- E) -1 Write the (capital)letter of the answer in this box /washer nded by t Na l/= t i ^ Q D - @ l l m { J e - l * - r l "* ni,n x (e177 - t)= x + @ o/o 4't =, h'r*u - 77t€'l t'tl-x+a q /tr- T c t K n/x e - L ' I p l ) m @ Use the he region Y a 4D 1 + .,lrc'rr'<- X r @ = -&'*- [email protected] ,n "!* = to find the : 13, the li bhod rve'u )r met bhe cur f disk boun 2. (10 pts.) about the y-axis t F, .l - /'1'4 lf - = o 9 ) o = * It (t-rdv') aa = x volume of the solid obtained by rotating ne .tr : 1, and the r-axis. r 'l^ v= [ nr7tz7 J o ' , Z n ({) = zG) -r&a) = z(t-/4%) ( . / r (L-' 4 ftr !r answer:

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
MTH 140 Final Exam 3. (3 pts.) (multiple-choice question) Suppose / is a differentiable function such that f (") < 0 and f (b) > 0, and the graph of the derivative of / being given in the figure. What can be said about the number of solutions of the equation f (r) :0 on the interval (a,b)? y = .f'(x) f'cx)>o 'ou (atL) f .tnCZ. -v?t (a, D. + f6 Select the correct answer. f'crt= + i", * ?ri? : L i54 ft + z) fft)-o =) I F D,vF a* % = 4 X = o ) ,lr,Ut L= o 'w't { Me thrcd z: frn= xv'- t x4/t x-I 7' I ftt4 = - iT2 ,Zirt,Cx =t) . x% N'vt (x-?tx*?) -x4/, answer: A*..:-Z ?rx *7t x5/t I fh) = 41 1(") : 0 does not have a solution on (a, b C) f (r):0 has exactly two solutions on (a,b).
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 9

examF08Sol - M TH 1 40 inalE xam F q 1 3 p ts...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online