This post explains and gives 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 2024, this supporting standard has been tested 5 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.
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