Which expression can be used to determine the slope of the linear function represented in the table? x y 0 5 4 9

Slope is the change in y divided by the change in x: (y₂ − y₁)/(x₂ − x₁). Using the table’s points (0, 5) and (4, 9), this is (9 − 5)/(4 − 0), the expression in choice B.

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