Domain of real valued function f(x) = 1/2x +1 is
Delve into Relations and Functions with these carefully designed MCQs from Chapter 2 of Class 11 NCERT Mathematics (CBSE 2024-25). This chapter covers key concepts such as types of relations, domain, co-domain, function composition and various types of functions like one-to-one and onto. These multiple-choice questions are created to assess your understanding and strengthen your problem-solving abilities. Ideal for exam preparation or self-study, these MCQs provide an interactive learning experience. With a focus on real-life applications, they offer a fun and engaging way to master Relations and Functions while boosting your confidence.
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Choice (c). is correct. f(x) = 1/2x + 1
For domain, 2x + 1= 0 ⇒ 2x ≠ – 1 ⇒ x ≠ -(1/2)
x can take any real value except x = -(1/2).
Domain = R – {-(1/2)}
This question related to Chapter 2 maths Class 11th NCERT. From the Chapter 2: Relations and Functions. Give answer according to your understanding.
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