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Slav-nsk [51]
3 years ago
15

If ƒ

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
8 0
(B)
if <em>f</em>(a) = K, then that means <em>f </em>sends (a) to (K). 
the inverse function, <em>f</em>-1, goes back where you started, so <em>f</em>-1 <em />sends (K) to (a). 
<em>f</em>-1(K) = a. 
elena-14-01-66 [18.8K]3 years ago
4 0

Answer:

If ƒ  a. = K, then which of the following must be true?

A) ƒ( K ) = a

B) ƒ -1( K ) = a

C) ƒ -1( a ) = K

Step-by-step explanation:

<em>If ƒ (a) = K, when doing the inverse function we have that</em>: ƒ - 1 (K) = a; <em>changing the site values as the second inverse function of the first. </em>

<em> </em>

<u><em>The answer is</em></u>: <u>B) ƒ -1 (K) = a</u>

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