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Please solve the question attached in the image....

Please solve the question attached in the image....

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1 Answers

Sujit Kumar
111 Points
4 years ago
f(x)=a0+a1x+a2x2+a3x3+.....anxn
f(0)=a0        also given.... f(0)=2
      Therefore a0=2
f’(x)=a1+2a2x+3a3x2+......nanxn-1
Therefore f’(0)=a1
     also given.... f’(0)=3
    Therefore a1=3
 
Now you can double differentiate f(x)=f’’(x) and get the values of a2=1 and a3=0.5 and input them in the original equation f(x) and now a2 and a3 have to be equal to a4 and a5
You can go on until you get a pattern.

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