Split 500 three ways​

Perform the required operations on the following functions given: f(x)= 3-x; g(x)= -2x find g[f(x)]

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

You can find the constant of proportionality by finding the ratio of