50. Stock Investments John O’Hagan's golf partner Juan Robles seems to have had better luck with his investment in Gapple Computer, Inc. stocks as shown in the following graph: is Gapple Inc. Stock mil 25 P(t) $30A $25 $20 $15 $10 mil e $5 0 1 2 3 4 5 6 7 8 9 Robles buys Robles sells 00.0 a. Compute P(6), lim,_,6- P(t) and lim,,6+ P(t). Does lim, 6 P(t) exist? Interpret your answers in terms of Gapple stock. b. Is P continuous at † = 3? Is P differentiable at t = 37 Interpret your answers in terms of Gapple stock. %3D

Linear Algebra: A Modern Introduction
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Chapter2: Systems Of Linear Equations
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50. Stock Investments John O'Hagan's golf partner Juan Robles
seems to have had better luck with his investment in Gapple
Computer, Inc. stocks as shown in the following graph:
Gapple Inc. Stock
P(t)
$30A
mil 25
$25
$20
$15
$10
mil es
$5
0 1 2 3 4 5 6 7 89
viy
000
Robles buys
Robles sells
a. Compute P(6), lim, ,6- P(t) and lim,_,6* P(t). Does
lim, 6 P(t) exist? Interpret your answers in terms of
Gapple stock.
b. Is P continuous at t = 3? Is P differentiable at t = 3?
Interpret your answers in terms of Gapple stock.
%3D
Transcribed Image Text:50. Stock Investments John O'Hagan's golf partner Juan Robles seems to have had better luck with his investment in Gapple Computer, Inc. stocks as shown in the following graph: Gapple Inc. Stock P(t) $30A mil 25 $25 $20 $15 $10 mil es $5 0 1 2 3 4 5 6 7 89 viy 000 Robles buys Robles sells a. Compute P(6), lim, ,6- P(t) and lim,_,6* P(t). Does lim, 6 P(t) exist? Interpret your answers in terms of Gapple stock. b. Is P continuous at t = 3? Is P differentiable at t = 3? Interpret your answers in terms of Gapple stock. %3D
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