A friend looks at the graph of y = x 2 and observes that if you start
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A friend looks at the graph of y = x2 and observes that if you start at the origin, the graph increases whether you go to the right or the left, so the graph is increasing everywhere. Explain why this reasoning is incorrect.
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This reasoning is incorrect because the graph of y x2 is not increasing everywhere I...View the full answer
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