Mathematics: F(x)=2x^2-5x G(x)=3x^3 Find f(x-2) Please explain in depth

F(x)=2x^2-5x G(x)=3x^3 Find f(x-2) Please explain

Ответ:

Briza19

07.02.2022

Step-by-step explanation:

Whenever you're given something other than just 'x' as the input into the function, all you need to do is plug that expression into x in the original function and simplify

f(x) = 2x^2 - 5x

$f(x-2) = 2(x-2)^2 - 5(x-2)\\f(x-2) = 2(x^2-4x+4) - 5x + 10\\f(x-2) = 2x^2 - 8x+8-5x+10\\f(x-2) = 2x^2-13x+18$

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Ответ:

skater2699

16.10.2022

Mathematics

Given that a page contains an average of 300 words and it takes someone to read one page in 68 seconds. Therefore, a person can read around 265 words per minute of the given book. Therefore, one can read around 53 pages of the book in an hour.

Step-by-step explanation:

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F(x)=2x^2-5x
G(x)=3x^3

Find f(x-2)

Please explain in depth

Ответ:

Ответ:

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