Radioactive Decay Let Q represent a mass (ingrams) of radioactive plutonium (239Pu), whose half-lifeis 24,100 years. The quantity of plutonium present aftert years is Q = 16(12)t24,100.(a) Determine the initial quantity (when t = 0).(b) Determine the quantity present after 75,000 years.(c) Use a graphing utility to graph the function over theinterval t = 0 to t = 150,000.
Radioactive Decay Let Q represent a mass (ingrams) of radioactive plutonium (239Pu), whose half-lifeis 24,100 years. The quantity of plutonium present aftert years is Q = 16(12)t24,100.(a) Determine the initial quantity (when t = 0).(b) Determine the quantity present after 75,000 years.(c) Use a graphing utility to graph the function over theinterval t = 0 to t = 150,000.
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Radioactive Decay Let Q represent a mass (in
grams) of radioactive plutonium (239Pu), whose half-life
is 24,100 years. The quantity of plutonium present after
t years is Q = 16(
1
2)
t24,100.
(a) Determine the initial quantity (when t = 0).
(b) Determine the quantity present after 75,000 years.
(c) Use a graphing utility to graph the function over the
interval t = 0 to t = 150,000.
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