NC.M1.F-IF.1: Build an understanding that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range by recognizing that:

Build an understanding that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range by recognizing that:

Example Problems
Evaluate:

for
Evaluate:

for
Evaluate:

for
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