Question: pls help me solve the question A continuous random variable X that can assume values between a = 1 and a = 5 has a

pls help me solve the question

A continuous random variable X that can assume values between a = 1 and a = 5 has a density function given by f(a) = k(1 + x). (a) Determine & that renders f(x) a valid density function. (b) Find P(X

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