If two points determine a line, why do we need a third point in graphing a linear equation using table of values
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If two points determine a line, why do we need a third point in graphing a linear equation using table of values
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Answer:
To ensure accuracy, we need to plot three points. Since the intercepts are the same point, we need two more points to graph the line. As always, we can choose any values for x x , so we'll let x x be 1 1 and −1 − 1 .
Step-by-step explanation:
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