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3.4 Inverse Functions and Relations. Objectives: Determine inverses of relations and functions. Graph functions and their inverses. Inverse Relations:. Ex. 1). Graph f(x)=x² and its inverse. Ex. 2).
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3.4 Inverse Functions and Relations Objectives: Determine inverses of relations and functions. Graph functions and their inverses.
Inverse Relations: Ex. 1) Graph f(x)=x² and its inverse.
Ex. 2) If every horizontal line intersects the graph of the relation in at most one point, then the inverse of the relation IS a function. Horizontal line test:
Ex. 3) Inverse Functions: Ex. 4)