(g * f) (3) = 2
Step-by-step explanation:
- Here, it is asked us to find the function of a function, where f(x) and g(x) are two different functions, we are asked to solve the combined equation of these two functions.
- For these, first we need to find g(f(x)) then you can find the answer for the given equations
- g ( f(x) ) = g (V), it is given that f(x) = V, so we just substituted in f(x) position.
Now, we need to (g (V)) (3) = [tex]V^{2} - 7 = 3^{2} - 7 = 9 - 7 = 2[/tex]
Hence, the answer to function of function is 2
