AnsQu3-sp2011-Mac2233

# AnsQu3-sp2011-Mac2233 - 9o-r is""i^[e al'noiq'P...

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1) llptl State the definition of continuity for a function f at r: a ,\(" iS i,., .f he Jrn^rr^'x "? ? "'' \1y3oc) ; 11511t o'v'd. F ca7 Quiz 3 MAC 2233 (Business Calculus) Name: Show the steps of your work. 3) [3pts] N 4.1- Y4-L 5) [3pts] f (r) : /E use the definition to find //(4) ./ t l( .> olv{ ( D^ - oL/25/2011, Panther ID: (rg l'ii^ X--t a' (B-*' if.r<-2 I f(r): ( c*9 if.r>-2 I [7 ifr:-2 Is / continuous at -2? Why or Why not? (Justify your answer) ["itGt-)=1
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Unformatted text preview: 9o -r is" "i^ +[e. al'noiq 'P + t )l:f: rl =l;;l -(&t = 7 -('L)" = \ -tt : - t \ tffie.ro^Y vd,'toa )! 0'J C.-rJ,/(.'rr. F k n-Y bwLinva.S e ljg) te* Y -+ = t(xa) st a l L 4) l2ptsl f @): \$, *rrr*. that f'(-2): 1. Find the equation of the line tangent to the graph at x: -2- t L - F - - t r \ - - t f 4 ' \-(:orl.1n,.\-a rJ -r- ds ( tA= L- L -- + 0'S tt )q T-L I L f'(q-li - -,f ilr^(flfl, l;* .i.-,u1 x-r{ 6 Jq F76+l) -xrU ,/ o.(-=\----,--l...
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