The composite functions of higher math often use h(x) and g(x), in combination,,defining which comes first, and which is second. The substitution is bad enough, but using y's would make it worse.. In summary, feel free to immediately use "y =" instead of "h(x)", if it clarified the problem.

f(g(x)) = f(x-2) = (2(x-2))/(x-2-3) = (2x-4)/(x-5) If you need help understanding math so you can solve these problems yourself, then one on one online tutoring is the answer ($30/hr). If you need faster solutions with guaranteed detailed answers, then go with personal problem solving ($3.50-$5.50 per problem).

Question 1086571: Use the graph of the function f, plotted with a solid line, to sketch the graph of the given function g.

Question 968648: Consider the functions f(x) = 2x + 25, g(x) = x2 + 5, and h(x) = 5x. At what integer value of x does the quadratic function, g(x), begin to exceed the linear function, f(x)?

Question 1168373: Let f(x)= 3|x| If g(x)is the graph of f(x) shifted right 4 units, write a formula for g(x)

Question 315026: Translating and reflecting linear functions. Let g(x) be the indicted transformation of f(x).Write the rule for g(x).

The function g is related to one of the parent functions g(x) = x^2 + 6 The parent function f is: f(x)= x^2 Use function notation to write g in terms of f. Algebra -> Coordinate Systems and Linear Equations -> SOLUTION: 1.)

You can put this solution on YOUR website! If f(x) = 3x + 5 and g(x) = 2x - 9, find f(x) - g(x). PLEASE HELP!!!

The remainder when a polynomial p(x) is divided by the linear polynomial x-a is the polynomial evaluated at a, p(a). In this example, p(1) = 1 -14 +18 +72 = 77. So "77/(x-1)" COULD be considered the remainder; but in most contexts the remainder would be just "77".

6/5=x x must NOT equal 6/5. In other words, x CAN equal anything EXCEPT 6/5. For a NON-traditional explanation of Functions, Domain and Range, please see my own website. Click on my tutor name anywhere in algebra.com. This takes you to the homepage of my website.