Question: 1. Let the probability density function of a random variable X be given by Find E(X2 + X). f(x)= | 1| if 0 x 2

1. Let the probability density function of a random variable X be given by

f(x)= | 1| if 0 x 2 otherwise.

Find E(X2 + X).

f(x)= | 1| if 0 x 2 otherwise.

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