R இல்  f(x) = x2 ஆக இருந்தால், பிறகு f இன் வரம்பு என்னவாக இருக்கும்:

This question was previously asked in
NTPC CBT-I (Held On: 7 Jan 2021 Shift 2)
View all RRB NTPC Papers >
  1. எதிர்மறை அல்லாத எண்கள்
  2. எதிர்மறை மெய்யெண்கள்
  3. நேர்மறை மெய்யெண்கள்
  4. முழு எண்கள்

Answer (Detailed Solution Below)

Option 1 : எதிர்மறை அல்லாத எண்கள்
Free
RRB Exams (Railway) Biology (Cell) Mock Test
8.8 Lakh Users
10 Questions 10 Marks 7 Mins

Detailed Solution

Download Solution PDF

கொடுக்கப்பட்டது:

f(x) = x2

கணக்கீடு:

f(x) = x2

⇒ f இன் வரம்பு = [0, 

நேர்மறை மெய்யெண்கள்

∴ f இன் வரம்பு நேர்மறை மெய்யெண்களாக இருக்கும்

Latest RRB NTPC Updates

Last updated on Jun 6, 2025

-> RRB NTPC 2025 Exam Postponed. Railway Recruitment Board has rescheduled the RRB NTPC Exam for June 5, 2025 (Shift 3). 

-> RRB NTPC Exam Analysis 2025 is LIVE now. All the candidates appearing for the RRB NTPC Exam 2025 can check the complete exam analysis to strategize their preparation accordingly. 

-> The RRB NTPC Admit Card 2025 has been released on its official website.

-> Candidates who will appear for the RRB NTPC Exam can check their RRB NTPC Time Table 2025 from here.

-> The RRB NTPC CBT 1 Exam is scheduled from 5th June to 24th June 2025 as per the revised tentative exam schedule. 

-> The RRB NTPC 2025 Notification has been released for a total of 11558 vacancies.

-> A total of 3445 Vacancies have been announced for Undergraduate posts like Commercial Cum Ticket Clerk, Accounts Clerk Cum Typist, Junior Clerk cum Typist & Trains Clerk.

-> A total of 8114 vacancies are announced for Graduate-level posts in the Non-Technical Popular Categories (NTPC) such as Junior Clerk cum Typist, Accounts Clerk cum Typist, Station Master, etc.

-> Prepare for the exam using RRB NTPC Previous Year Papers.

Get Free Access Now
Hot Links: teen patti casino apk teen patti online game teen patti baaz teen patti live