Question

Let f(x)=(x+4)/(x+1),x cannot =1, and g(x)=(x-2)/(x-4) . Find the set of values of x such that

Answer 1

\[f(x)\le g(x)\]

Answer 2

x has to be equal to or greater than 7 for it to be true.

Answer 3

should you set the two equations in the \[f(x)\le g(x) form\]?

Answer 4

Well all you needed to do was to find the set of values which is \[x \le7\]

Answer 5

And how did you get 7?

Answer 6

Oh, I set them =< to each other.