Question
Asked Apr 27, 2019
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11.1_10 Can you please help me with a step by step guide. Thank you very much!

Find the particular solution that satisfies the differential equation and the initial condition.

f '(x) = 9x2;    f(0) = −2
 
f(x)=?
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Expert Answer

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Step 1

Let y=f(x), then dy/dx=f'(x), substitute this  and integrate both sides  

Here we use the result  integration of x^n is x^(n+1)/(n+1)

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Step 2

Now, it is given that f(0)=-2, that is when x=0 , y=-2, substit...

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Math

Calculus

Differential Equations

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