Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
+1 vote
4.8k views
in Limit, continuity and differentiability by (52.5k points)

Let f (x) be the continuous function such that f(x) = (1 - ex)/x for x ≠ 0 then

(A) f'(0+) = 1/2 and f'(0-) = - 1/2

(B) f'(0+) = - 1/2 and f'(0-) = 1/2

(C) f'(0+) = f'(0-) = 1/2

(D) f'(0+) = f'(0-) = - 1/2

1 Answer

+1 vote
by (54.8k points)
selected by
 
Best answer

Answer is (D) f'(0+) = f'(0-) = - 1/2

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.

...