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Komok [63]
3 years ago
14

Let f(x) = 2x - 6 Solve f-1(x) when x = 2..

Mathematics
1 answer:
notka56 [123]3 years ago
8 0
1) Plug in 2 into the equation:
f(x) = 2x - 6

2) f(2) = 2(2) - 6
f(2) = 4 - 6
f(2) = -2

Feel free to ask if you need me to clarify anything! :)
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3 years ago
At the start of the month, Jodie had sold 885 copies of her new book. At the end of the month, she had sold 1,364 copies of her
ozzi

Approximately $ 31419 profit is earned from selling books in entire month

<em><u>Solution:</u></em>

Given that Jodie had sold 885 copies of her new book

At the end of the month, she had sold 1,364 copies of her book

We have to determine the profit earned in the entire month

From given information,

Start of month sale = 885 copies

End of month sale = 1364 copies

Total copies of books sold = Start of month sold + end of month sold

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Profit of 2249 books = $ 13.97 x 2249 = 31418.53

Therefore approximately $ 31419 profit is earned from selling books in entire month

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