4 years ago

Help me sovle part B plzzzzz

Mathematics

1 answer:

miskamm [114]4 years ago

6 0

Maybe try to round the percents to the nearest hundret to the answer

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tamaranim1 [39]

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Step-by-step explanation:

This is a separable equation with an initial value i.e. y(3)=1.

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$\int\limits^x_3 {\frac{1}{y} } \, \frac{dy}{dt} dt=\int\limits^x_3 {e^{-t^{2} } } dt$

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Use initial condition i.e. y(3) = 1:

$ln(y(x))-(ln1)=\int\limits^x_3 {e^{-t^{2} } } \, dt\\ln(y(x))=\int\limits^x_3 {e^{-t^{2} } } \, dt\\$

Taking exponents on both sides to remove "ln":

$y=exp (\int\limits^x_3 {e^{-t^{2} } } \, dt)$

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note:

solution is attached in word form due to error in mathematical equation. furthermore i also attach Screenshot of solution in word due to different version of MS Office please find the attachment

Download docx

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