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If input 1 → output 4, input 2 → output 8, what is the function rule?
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Do these pairs represent a function? (1→2, 2→4, 3→6)
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If f(x) = 5x + 10, what is f(9)?
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If f(x) = 3x + 1, what is f(8)?
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If input 1 → output 5, input 2 → output 6, what is the function rule?
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If f(x) = 1x + 8, what is f(1)?
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Do these pairs represent a function? (1→2, 2→4, 3→6)
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If input 1 → output -1, input 2 → output 0, what is the function rule?
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If input 1 → output 2, input 2 → output 4, what is the function rule?
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If f(x) = 4x + 10, what is f(9)?
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