Mathematics
Mathematics, 21.08.2019 20:00, kyleejokow

Suppose that the functions s and t are defined for all real numbers x as follows.
s(x) = 2x+4
t(x) = 5x
write the expressions for (s+t)(x) and (s-t)(x) and evaluate (s×t)(x)

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Answers: 2

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Suppose that the functions s and t are defined for all real numbers x as follows.
s(x) = 2x+4<...

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