F(x) =radical 2x-1
] 1,2[
] 1/2, +oo[
[1/2, +oo[

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Step-by-step explanation:

All you want to do is set the radical equal to zero to determine your domain, and sinse substituting in for would make this 0, it would be the INCLUDED endpoint, so your bracket faces then continues on infinitely.

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**The ONLY time this is not the case is when you have a rationale-radical function, in which you must never have 0 in the denominatour.

alot

step-by-step explanation:

its a wood chuck that can chuck wood

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.