Question 16
Determine which of the following function is equal to (2+ x)3
Question 17
Differentiate f(x) with respect to x, where
A)

B)

C)

D)

A)

B)

C)

D)

Question 18
Identify which of the following statements is not true about the probability density function of a continuous random variable.
Question 19

Calculate the minimum value of f.