This post explains and give practice opportunities related to TEKS 8.9A:
identify and verify the values of x and y that simultaneously satisfy two linear equations in the form y = mx + b from the intersections of the graphed equations
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Instruction
Students learn how values that satisfy two equations intersect on a graph.
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STAAR Practice
Between 2016 and 2023 (including redesign practice), this supporting standard has been tested 6 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 8th grade TEKS review series, click here.
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