sample_midterm1_2B

sample_midterm1_2B - 1' a) (5 points) Estimate, using...

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Unformatted text preview: 1' a) (5 points) Estimate, using Riemann sums, the area under the graph of {9"::i::3,"LT: tlre x;axi1 rrgm x _t ; " _ 4 byusing three approximating rectangles and right-hand endpoints. Areo. X t cl-ffi{ta1 Lt'* 3"+h.] i + +-ti + \G ") '/:( , -/- -0un,b "'L {-\e^rtc$rcr -surt ld b) (ro points) Find I o *by using the definition of the definite integral. Is this the area we are tryrng to approximate in part a? why or why not? Ltt', t gr)+ inr'cr&\y = ('*I.t t?* Lr=t Rw,^o-r\n brcn ; "'i$"*b/ : L=l cx[{i, . 1 - ' 1 Vt")l Ax \-r\,/z \ / ./ ./ - r -t-f- WE ccr$r US- tvt9 <{ \-}i ^' oZ \ ,/ i =*t . L = \lJNlt r 4 - l - I It*i) I I = \t 'lN J "H(,u*=.* [{rt}nenc\ srrcn = 3 [1Zt = s-[,,r .q4Gt;'' N L. -W( 7 1t b-. t tp rv =.*:: *'l ,r.;.1 ;N\ \6'fs ,1 h =T F =J I t-- x--{ | '*N hr L. r3A *- l*2!- rqnf*] b trr=.,,ra-ngl ffi--l TU h*fi er-i'{l l'c =t''i = @'vfu'ln' ?=z ____7 r}l I ,/\, 1 ao4-N , lr-ffi )[, r I r-: \rf.{ = tf .X h J t,l*NEtstr{....
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sample_midterm1_2B - 1' a) (5 points) Estimate, using...

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