Final answer:
The question seeks the formula for k(x) as the product of two functions g(x) and h(x), but more information is needed about g(x) and h(x) to provide an accurate answer.
Step-by-step explanation:
The student's question relates to determining the formula for a function k(x) that is the product of two other functions g(x) and h(x). To find the formula for k(x) = g(x) * h(x), one would need the specific forms of both g(x) and h(x).
However, the provided information seems to be disconnected and does not give a clear definition of these functions. Moreover, the other examples involving equations such as h = 2g and probability calculations do not seem directly related to the primary question. More context or information about g(x) and h(x) is needed to accurately provide a formula for k(x).