A y x 2 x 2 x 3 b y 2 x x 2 x 3 c y 2 x x 3 x 3

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(a)y=x-2x2(x-3)(b)y=2-xx2(x-3)(c)y=2-xx3(x-3)
15.(1 pt)Find limxf(x)if4x-1x<f(x)<4x2+3xx2for allx>5.Correct Answers:42
16.(1 pt)If a ball is thrown into the air with a velocity of 40 ft/s, itsWhat isa?
height (in feet) aftertseconds is given byy=40t-16t2.Find the velocity whent=2.18.(1 pt)The following limit represents the derivative of some func-
v(2) =ft/stionfat some numbera.
17.(1 pt)The following limit represents the derivative off(x) =x10atsome numbera.Statefandaf(x) =a=
3
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Term
Spring
Professor
LAMB
Tags
Math, Differential Calculus, lim, Continuous function

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