MATH 103 Midterm: MATH 103 UPenn Exam 3M103 Fall 13
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"2 x 3 + 5 x 2 + 8 x + 4 x 3 + 3x 2 " 4 (ii) lim x! e x + x. 2 x: find the area of the region enclosed by the graphs of y = x 2 and y = x + 6, a rectangular field is to be fenced in using two kinds of fencing. Two opposite sides will use heavy duty fencing which costs per foot but the remaining two sides will use standard fencing that only costs per foot. Whatr are the dimensions of the rectangular plot of greatest area that can be fenced in at a cost of : for y = f x( ) = x 4 ! 12 : i( ) find all local max and local min ii( ) find all points of inflection iii( ) make a nice sketch of the graph n k=1 f kb n b n.
