Flashcards
exponentials and logarithms
Cards in this deck (4)
- 1what are exponential functionsfunctions that have the form f(x)= a^x, where a is a constant are called exponential functions
- 2looking at the function a^x what happens when a>1when a>1, f(x)= a^x is a decreasing function. in this case, the value of a^x tends towards 0 as x increases, and grows without limit as x decreases
- 3looking at the function a^x what happens when 0when 0
- 4—
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- A level Maths (pure mathematics ) Flashcards on exponentials and logarithms, created by Troy Campbell on 17/07/2018.
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- Troy Campbell
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