Inverses (VCE SSCE Mathematical Methods): Flashcards
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10 cards from this deck
Relationship between exponential and logarithmic functions
Relationship between exponential and logarithmic functions
They are inverses of each other
Value of
Value of
Value of
Value of
(for )
Method to find inverse of a function
Method to find inverse of a function
Swap and , then solve for
Domain of in terms of
Domain of in terms of
Range of
Range of in terms of
Range of in terms of
Domain of
Line of reflection for inverse functions
Line of reflection for inverse functions
Technique to solve for a variable in an exponent
Technique to solve for a variable in an exponent
Take logarithms of both sides
Inverse of (where , )
Inverse of (where , )
Reason and hold
Reason and hold
Functions are inverses - they reverse each other's operations