3 years ago

Write a variable expression to represent the phrase a number times 8

Mathematics

1 answer:

Nat2105 [25]3 years ago

4 0

A number (we will call X) times 8 Is 8x

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zavuch27 [327]

Given: f(x) = log3 (x + 1), look for f^-1 (2)

We are looking for the inverse of a function. The inverse of the function can be obtained by switching the variables and obtaining the values of the new function, before substituting f(2). Using a calculator:

f^-1 (2) = 8

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GuDViN [60]

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Option D $26,792

Step-by-step explanation:

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Total money after selling the 427 printers is 427*$163.95 =$70006.65

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$70006.65-$20,615.56=$49391.09

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A simulation of solar activity based on NASA studies shows that the sun experiences a major solar flare once every 12 years. Abo

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