Answer khan academy thing? i don't know functions

Richard Topchii asked Mar 5, 2023

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23 votes

Richard Topchii asked Mar 5, 2023

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16 votes

k(-7) = -89

steps:

k(t) = 10(t) - 19

k(-7) = 10(-7) - 19

k(-7) = -89

note: simplify replace t with the number given inside the bracket.

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