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3 years ago

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

Mathematics

2 answers:

mr_godi [17]3 years ago

8 0

Plug -7 for x

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

<span>k(-7) = -89</span>

Lera25 [3.4K]3 years ago

3 0

K(t) = 10t - 19

subtitute k = -7 to an equation:

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

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