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If y = 2x2 - 3x - 10, then x = 0 is a counterexample for which conjecture?
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If y = 2x2 - 3x - 10, then x = 0 is a counterexample for which conjecture?

User Rick Giuly
by
5.2k points

2 Answers

3 votes

Answer:

Its A

Explanation:

User RBA
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5.2k points
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Here's all I can think of:

f(0) = -10. This is the y-intercept of this parabolic graph. This point is (0,-10).

If you were to find the inverse of f(x), then (-10,0) would be on the graph.
User Mike Menko
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4.9k points
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