SOLUTION: Please I need help starting this compostion function problem. 1.Find g(f(x) f(x)=(x-5)/(2y+3) g(x)=(3x+5)/(1-2x)

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Question 1147555: Please I need help starting this compostion function problem.
1.Find g(f(x)
f(x)=(x-5)/(2y+3)
g(x)=(3x+5)/(1-2x)
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
ASSUMING the y was supposed to be x,
just do the substitution

%283%28%28x-5%29%2F%282x%2B3%29%29%2B5%29%2F%281-2%28%28x-5%29%2F%282x%2B3%29%29%29

and simplify.

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
Please I need help starting this compostion function problem.
1.Find g(f(x)
f(x)=(x-5)/(2y+3)
g(x)=(3x+5)/(1-2x)
~~~~~~~~~~~~~~~~~~~ 


Hey,


you write f(x) as if it a function of x only, but determine it as a function of two variables, "x" and "y".


I am 129% sure that there is a MISTAKE in your post.