Adv Algebra M3.T1 Formative 1 Practice

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Yes, it is invertible.

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Yes, it is invertible.

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Define an invertible function.

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An invertible function is a function that has an inverse, meaning for every output there is a unique input.

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What is the significance of a function being one-to-one?

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A one-to-one function is significant because it ensures that each output corresponds to exactly one input, which is necessary for the function to be invertible.

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How do you determine if a function is invertible using its graph?

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A function is invertible if it passes the horizontal line test, meaning no horizontal line intersects the graph more than once.

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What is the general form of an inverse function?

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What is the relationship between a function and its inverse?

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