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Evaluate k (t) = 10t-19 at the specified input. k(-7) = Explain your answer.
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3 votes
Evaluate k (t) = 10t-19 at the specified input.
k(-7) =

Explain your answer.

User Christophe Schmitz
by
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2 Answers

4 votes
k(t) = 10t - 19

subtitute k = -7 to an equation:

k(-7) = 10(-7) - 19 = -70 - 19 = -89
User Joe Block
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7.9k points
0 votes
plug -7 for x

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

k(-7) = -89
User Matt Crouch
by
7.1k points
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