Final answer:
To find the value of x in the composite function C, first substitute the value of z into the function. Then, substitute the value of b(x) into the function a. Solve the resulting equation to find the value of x.
Step-by-step explanation:
In this question, the composite function C is defined as a composition of function a and function b. We are given that z = 8x. To find the value of x, we need to determine the function composition and solve for x.
Let's assume function a is defined as a = f(g(x)), where f(x) and g(x) are two separate functions. And function b is defined as b(x) = hx, where h is a constant.
To find the value of x, we can start by substituting the value of z into the composite function C:
C(x) = a(b(x)) = f(g(x)) = z = 8x
Now, we can substitute the value of b(x) into the function a:
C(x) = f(g(x)) = f(hx) = 8x
We are left with the equation f(hx) = 8x. To find the value of x, we need more information about the specific functions f(x) and g(x). Without that information, we cannot determine the exact value of x.