Join Sarthaks eConnect Today - Largest Online Education Community!
0 votes
asked in Mathematics by (63.3k points)

Which of the following functions is an injective (one-one) function in their respective domain?

(A) f(x) = 2x + sin 3x

(B) f(x) = x. [x],(where[.] denotes the G.I.F.)

(C) f(x) = 2x + 1/4x - 1

(D) None of these

1 Answer

+1 vote
answered by (68.5k points)
selected by
Best answer

Correct option   (C) f(x) = 2x + 1/4x - 1


Happy Diwali Wishes

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon