Algebra 1 - Identifying Functions

This post explains and give practice opportunities related to TEKS A.12A:

decide whether relations represented verbally, tabularly, graphically, and symbolically define a function

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Instruction

Students build on their knowledge from 8th grade to continue to identify functions as relationships where one input leads to one output.

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STAAR Practice

Between 2016 and 2023, this supporting standard has been tested 4 times on the STAAR test. Videos explaining the problems can be found below. If you'd rather take a quiz over these questions, click here. The videos below are linked to the questions in the quiz as answer explanations after the quiz is submitted.

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To view all the posts in this Algebra 1 TEKS review series, click here.