how do I solve 11...

I kinda deduced that answer is A cuz root will always be greater than 0 and not equal to 0... But I don't understand how we can solve this like mod ka kya kare 💀
No description
17 Replies
iTeachChem Helper
iTeachChem Helper•11mo ago
@Apu
iTeachChem Helper
iTeachChem Helper•11mo ago
Note for OP
+solved @user to close the thread when your doubt is solved. Mention the user who helped you solve the doubt. This will be added to their stats.
Comrade Rock Astley
Comrade Rock Astley•11mo ago
,rotate
TeXit
TeXit•11mo ago
No description
Comrade Rock Astley
Comrade Rock Astley•11mo ago
It's always a good idea to split a mod piecewise so, take the case where x is negative, and take the case where x is nonnegative
Deleted User
Deleted UserOP•11mo ago
X+ mod x greater than equal to 0 ?
Comrade Rock Astley
Comrade Rock Astley•11mo ago
then you can figure it out
Deleted User
Deleted UserOP•11mo ago
But x can't be -ve cuz of the root... No it can't be equal to 0 cuz then 1/0 would be baad Ah then 4
Comrade Rock Astley
Comrade Rock Astley•11mo ago
x + mod x shouldn't be negative x can be
Fermat's Last Theorem
Fermat's Last Theorem•11mo ago
$x+|x| > 0$ \ if $x>0$ then $2x$ is our denominator \ if $x \leq 0 $ then 0 is our denominator
TeXit
TeXit•11mo ago
Fermat's Last Theorem
No description
Fermat's Last Theorem
Fermat's Last Theorem•11mo ago
So obviously $x>0$ is our solution set
TeXit
TeXit•11mo ago
Fermat's Last Theorem
No description
Deleted User
Deleted UserOP•11mo ago
Under root usually is >= 0 but here only >0 therefore x is > -|x| Which would obviously always be -ve so the domain would be (0, inf.) Hmmmmmm ok Thanks How many aakash students are there in this server lol i am in aakash too. Write +solved @ whoever solved it to archive this
Fermat's Last Theorem
Fermat's Last Theorem•11mo ago
Aakash students are all over disc
Deleted User
Deleted UserOP•11mo ago
Fr +solved @Fermat's Last Theorem
iTeachChem Helper
iTeachChem Helper•11mo ago
Post locked and archived successfully!
Archived by
<@1230504981950627881> (1230504981950627881)
Time
<t:1715695892:R>
Solved by
<@948193039703212062> (948193039703212062)

Did you find this page helpful?