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MertsjBest ResponseYou've already chosen the best response.1
f composite g means to replace each x in the function f with the function g
 one year ago

Shido88Best ResponseYou've already chosen the best response.0
2(5/x) / (5/x)+3 right ?
 one year ago

CanadianAsianBest ResponseYou've already chosen the best response.0
f o g means f(g(x)) if g(x) = 5/x and f(x) = 2x/(x+3) Then f o g = 2(5/x)/(5/x + 3)
 one year ago

Shido88Best ResponseYou've already chosen the best response.0
ok cool :) but I'm stuck from there...
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
Multiply numerator and denominator by x to simplify the complex fraction.
 one year ago

Shido88Best ResponseYou've already chosen the best response.0
isn't it suppose to be 10/x ?
 one year ago

Shido88Best ResponseYou've already chosen the best response.0
that's the part im stuck from
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
That's the point of multiplying by x: the denominators cancel
 one year ago
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