for the linear function f, the graph of y=f(x) in the xy-plane passes through the points (0,2) and (9,9). what is the slope of y=f(x)?

asked Mar 16, 2022 206k views

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Answer:

$slope = ((y _(2) - y _(1)))/((x _(2) - x _(1))) \\ = ((9 - 2))/((9 - 0)) \\ = (7)/(9) \\ hence \: slope \: is \: (7)/(9)$

Lykegenes answered Mar 19, 2022

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