1 Step Proofs

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What is a 1 Step Proof?

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A 1 Step Proof is a logical argument that demonstrates the truth of a statement using one step, often involving a single reason or justification.

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What is the purpose of a 1 Step Proof?

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The purpose of a 1 Step Proof is to establish the validity of a mathematical statement or theorem in a clear and concise manner.

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Define 'conjecture' in the context of proofs.

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A conjecture is a statement that is believed to be true based on observations but has not yet been proven.

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What is a 'theorem'?

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A theorem is a statement that has been proven to be true through a logical sequence of statements and reasoning.

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What does 'justification' mean in a proof?

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Justification refers to the reasoning or explanation that supports the steps taken in a proof.

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What is an example of a simple 1 Step Proof?

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If a = 5, then a + 2 = 7. This can be proven in one step by substituting the value of a.

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What is the difference between a conjecture and a theorem?

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A conjecture is an unproven statement believed to be true, while a theorem is a statement that has been proven.

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What is a 'postulate'?

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A postulate is a statement accepted as true without proof, serving as a starting point for further reasoning.

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How do you write a 1 Step Proof?

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To write a 1 Step Proof, state the given information, the conclusion, and provide a single justification for the conclusion.

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What is an example of a postulate?

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Through any two points, there is exactly one line.