SOLUTION: Find f(g(x)) and g(f(x)) and determine whether the functions f and g are inverses of each other.
f(x)=5x-6
g(x)=(x+5)/6
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Question 312514: Find f(g(x)) and g(f(x)) and determine whether the functions f and g are inverses of each other.
f(x)=5x-6
g(x)=(x+5)/6
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
which does not equal
which also does not equal
No, they are not inverse functions.
.
.
.
Find the inverse by interchanging x and y in the original f(x) and solving for y.
Now,
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