Composite functions and notation. Let ?f? (x)?=x -4, ?g? (x)=x and ?F(x)=1? /(x-3). Simplify or evaluate the following expressions. f(2+h)?f(2) h

Step by step solution Step 1 of 1 2 3 Consider three different functions f(x)=x -4 (x)=x and F(x)= 1/(x-3). f(2+h)f(2) For evaluating the value of h first find the values of f(2+h)and f(2). If we want to find the values of fu nction (x)for =2+h and x =2 we must use these values in the relation for the f unction (x).This is very easy, just follow the next...