Answer:
see explanation
Step-by-step explanation:
To show f and g are inverses we require to show that
f(g(x)) = x and g(f(x)) = x
f(g(x))
= f(6x - 4)
= = = x
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g(f(x))
= g( )
= ( 6 × ) - 4
= x + 4 - 4 = x
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Hence f and g are inverses
Answer:
6sqrt2(cos(-5pie/4)+isin(-5pie/5))
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
Because f(x) = y so when y=3 what is input value (x)
When y is 3 x is -3
Answer:
Step-by-step explanation:
BF is the angle bisector of ∠B.