59 Replies
@Apu
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.Can you share ur solution
27
28
Wait a min lemme see
@Mangu what are the acutual answers?
27 -> c
28 -> d
Case solve krne ke baad
Log bhi to solve kro
Also case 1 me less than zero lene ki zarurat nahi hai
Sirf 2x+3<0 lo
Fir jo starting me x ka value aaya or case solve krne ke baad unka intersection lo
To aajayega (-3/2,-1)
ek bar try kro khud se nikalne ka ni hota hai then batana
lekin meine to domain solve kiya hua hai, usko to (-1,3) bhi satisfy krta hai, so ham union lenge na
sir lekin agar base hi 0 se kam hua to log invalid ho jaayega
Are nahi apn ek bar case 1 lenge jaha base ko 1 se bada mange ek bar case 2 lenge jisme base ko 1 se chota manege aisa islie kyuki base agar 1 se chota hoga to Antilog lene par inequality ka sign badal jayega
uske lie ham already 2x-3 not equal to zero kar chuke hai na bro
Also im not sir 😭
second wale log ka domain nhi define kia base ka apne 2x-3 not equal to zero or u can directly say 2x-3>0 cause log ke andar bhi 2x-3 hi hai same as base
So dobara usko 1 se zero lene ki need nhi directly less than 1 leke solve ho jayega
Iske baad log bhi to solve kro
ohhh
alr
Ab log solve kro according to case jaha 1 se kam lia waha sign reverse karna
acha so basically hamko sirf case 1 chahiye
thanks
are ni bro dono case solve krne hoge
Fir intersection lena
rough solution hai but isse samjh skte ho
acha ohhhhh
Thank you
samjha
what about 28
Lemme see
Sahi hai
28
@Mangu
ek bar open bracket close bracket ka check krlo
Interval to yhi rhega
Brackets me kuch plm ho skti
mera shi hai?
hnn okay
thanks
Ha apka interval to theek hai lekin agar ans d dia hai to kuch close bracket ya open ka chkkr ho sakta hai to x ki values ek bar log me satisfy krwa k check krlo
hn ok thanks
👍
Answer to none of these aara
Ye dekho module me answer bhi wahi hai @Mangu
Answer d hi hona chahiye i guess
@Real potato
Ha na
Islie to mene bola ek bar value rakh ke check kar lena
To matlab Jo answer op ne bheja wo hi galat hai?
Because ig op solve sahi krra
ha galat hona cheye but interval shi lagra hai
Ek br solution check krlo
If ho to
Interval sahi hai dono ke
I js solved
Interval sahi le rkha hai
bracket ka issue hoga
Bas mujhe answer galat lgra whichever they sent
Ni
Fir key galat hoga bro
bracket bhi sahi hai
yes ig
But usme bhi doubt aara
Yeah
Because kahi pe kuch hai
Kahi pe kuch
Kya doubt
Doubtnut me answer op wala hai, chat gpt, google me none of these and op ka interval, mere module and mera answer bhi same as op
huh
Yes
To ek bar doubnut ka solution dekh lo
Unka kese d ara
Clear ho jyega
Ok
@Mangu ekbaar key check krlo I'd suggest, dono answer sahi hi lgre apke
Okay thanks
oh damn lol
op wala 🔥
key check kri, wohi dikha rha hai
Nevertheless thanks
Konsi book se questions bnare btw?
modul
Allen?
No
i solved the questions twice out of despair
same answer aarw
loll
sorry
haha
Pw?
so what I did is correct
?
Yes.
no ya, some good institute in pune which has opened its branch in mumbai
fiitjee closed so their faculty shifted to that
so I'm there
Might be ki answer galat ho just consult them once
hn krunga
Thank tou
you
If apka doubt solve hogya hoga to mujhe and potato ko +solved krke ping krdena
:sweaty:
hn ji
+solved @IamZenGod @Real potato
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