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Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.
 one year ago
 one year ago
Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.
 one year ago
 one year ago

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keeponbleedingBest ResponseYou've already chosen the best response.1
f(x) = 2/x and g(x) = 2/x
 one year ago

amorfideBest ResponseYou've already chosen the best response.2
f(g(x)) well if you had f(3) you would substitute 3 into where you find x so you have f(g(x)) so substitute g(x) where you find x in f(x) this means you are substituting the function g(x) into f(x)
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.0
\[\rm f(g(x)) = {2 \over \large {2 \over x}}\]and\[\rm g(f(x)) = {2 \over \large{2 \over x}}\]Simplify.
 one year ago

amorfideBest ResponseYou've already chosen the best response.2
@ParthKohli PARTH YOU ARE ALIVE
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.0
@amorfide YA I AM BACK FROM THE DEAD
 one year ago

keeponbleedingBest ResponseYou've already chosen the best response.1
ummm x for both???
 one year ago

amorfideBest ResponseYou've already chosen the best response.2
showing that f(g(x)) = x and g(f(x)) = x. that is exactly what you should get well done
 one year ago

keeponbleedingBest ResponseYou've already chosen the best response.1
thanks! (that was easier than I thought) ^^
 one year ago
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