Finding Inputs of Functions (Leaving Cert Mathematics): Flashcards
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Practise the cards
8 cards from this deck
Finding inputs: working from ___ to ___
Finding inputs: working from ___ to ___
Output to input
Symbol usually used for independent variable
Symbol usually used for independent variable
First step to find input when output known
First step to find input when output known
Set equal to the output value
Replace with ___ to solve
Replace with ___ to solve
The function's expression
What represents in finding inputs
What represents in finding inputs
The output
Setup: , output = 11
Setup: , output = 11
Solve:
Solve:
How to verify found input for function
How to verify found input for function
Substitute into original function