Seudónimo Seudónimo

09-08-2016
Mathematics

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Evaluate k (t) = 10t-19 at the specified input.
k(-7) =

Explain your answer.

Respuesta :

verethragna verethragna

09-08-2016

plug -7 for x

10*-7 = -70 - 19 = -89

k(-7) = -89

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dalendrk dalendrk

09-08-2016

k(t) = 10t - 19

subtitute k = -7 to an equation:

k(-7) = 10(-7) - 19 = -70 - 19 = -89

Answer Link

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