HelloWorldofMath HelloWorldofMath

25-05-2022
Mathematics

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PLEASE ANSWER ASAP!!!!!!!!!!

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Respuesta :

reinhard10158 reinhard10158

25-05-2022

Step-by-step explanation:

sqrt(5x - 2) <= 3

5x - 2 <= 9

5x <= 11

x <= 11/5

but also : 5x -2 >= 0

otherwise the square root is not valid for real numbers.

5x >= 2

x >= 2/5

so the solution is for all x out of R (real numbers), where

2/5 <= x <= 11/5

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