# Ch6-4WS - How much will you have 8 years later if the...

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M r s . W a l d r o n B C C a l c u l u s Ch 6.4 Exponential Growth and Decay Use separation of variables to solve the initial value problem. Indicate the domain over which the solution is valid. 1. dy = yx and y = 2 when x = 0 dx 2. y dy = t e and y = 0 when t = 1 dt 3. dy - x = and y = -3 when x = 0 dx y + 1 4. 3 2 dy x y = and y = -1 when x = 0 dx 1 + x

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5. Suppose you deposit \$800 in an account that pays 7.5% annual interest.
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Unformatted text preview: How much will you have 8 years later if the interest is a) compounded continuously? b) compounded quarterly? Use the decay equation for carbon-14 to find the age of a sample assuming the indicated amount of radioactive nuclei originally present have decayed. 6. 1% nuclei decayed 7. 50% nuclei decayed 8. 75% nuclei decayed 9. 99% nuclei decayed...
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## This note was uploaded on 02/16/2012 for the course CALCULUS 0064 taught by Professor Waldron during the Fall '10 term at Broward College.

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Ch6-4WS - How much will you have 8 years later if the...

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