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f:RrarrR,f(x)=x^(3)+x^(2)f'(1)+xf''(2)+f...

`f:RrarrR,f(x)=x^(3)+x^(2)f'(1)+xf''(2)+f'''(3)" for all "x in R.`
The value of `f'(1)+f''(2)+f'''(3)` is

A

0

B

-1

C

2

D

3

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To solve the problem, we start with the function given: \[ f(x) = x^3 + x^2 f'(1) + x f''(2) + f'''(3) \] We need to find the value of \( f'(1) + f''(2) + f'''(3) \). ### Step 1: Define variables for derivatives Let: ...
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