If the birth rate of a population is π(π‘) = 2200 + 52.3π‘ + 0.74π‘2 people per year and the death rate is π(π‘) = 1460 + 28.8π‘ people per year, find the area between these curves for 0 β€π‘β€10. What does this area represent?
Added by Mario B.
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- Birth rate: \( b(t) = 2200 + 52.3t + 0.74t^2 \) - Death rate: \( d(t) = 1460 + 28.8t \) - Interval: \( 0 \leq t \leq 10 \) Show moreβ¦
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If the birth rate of a population is $b(t)=2200 e^{0.024 t}$ people per year and the death rate is $d(t)=1460 e^{0.0218 t}$ people per year, find the area between these curves for 0$\leqslant t \leqslant 10 .$ What does this area represent?
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If the birth rate of a population is $$ b(t)=2200+52.3 t+0.74 t^{2} \quad \text {(people per year)} $$ and the death rate is $$ d(t)=1460+28.8 t \quad \text {(people per year)} $$ find the area between these curves for 0$\leqslant t \leqslant 10 .$ What does this area represent?
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