Precalculus Examples Relations

Determine if Surjective (Onto)

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Step 1
Every point in the range is the value of for at least one point in the domain, so this is a surjective function.
Surjective function
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Relations

More step-by-step Precalculus examples from this chapter.

Determining if the Relation is a Function Finding the Domain and Range of the Relation Finding the Inverse of the Relation Finding the Inverse Determining if One Relation is the Inverse of Another Determining if Bijective (One-to-One) Determining if Injective (One to One)

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