A contagious and fatal virus has tragically struck the city of Plaguesville, which has been quarantined until the virus has run its course. The function P(t) = 1081³-3t gives the number of people who are newly infected t days after the outbreak began. (a) Find first and second derivatives P'(t) and P''(t). (b) Solve P(t) = 0, P' (t) = 0 and P'' (t) = 0. Then complete the table. (c) Use the table to describe the details of the Plaguesville tragedy. Days 0 P(t) 0 P'(t) 0 P" (1) 0

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Chapter2: Second-order Linear Odes
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A contagious and fatal virus has tragically struck the city of Plaguesville, which has been quarantined until the virus has
run its course. The function P(t) = 1081³-3t gives the number of people who are newly infected t days after the
outbreak began.
(a) Find first and second derivatives P'(t) and P''(t).
(b) Solve P(t)=0, P' (t) = 0 and P''(t) = 0. Then complete the table.
(c) Use the table to describe the details of the Plaguesville tragedy.
Days
0
P(t)
0
P' (t)
P(1)
0
X
Transcribed Image Text:A contagious and fatal virus has tragically struck the city of Plaguesville, which has been quarantined until the virus has run its course. The function P(t) = 1081³-3t gives the number of people who are newly infected t days after the outbreak began. (a) Find first and second derivatives P'(t) and P''(t). (b) Solve P(t)=0, P' (t) = 0 and P''(t) = 0. Then complete the table. (c) Use the table to describe the details of the Plaguesville tragedy. Days 0 P(t) 0 P' (t) P(1) 0 X
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