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A student in a Grade 9 math class has recorded the following data from observing a burning candle that his parent lit duringQuestion 2 (1 point) Verify that the data represents a linear relationship by calculating the first differences and justify y

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Using furet differences Time (mint a Height (only) Differences 2 21 19.5 18 D 16.5 6 8 la T IT content herice, Linu first dif

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