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A function f is defined by f(x) = 2x – 5. Write down the values of f(0). - Mathematics

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Question

A function f is defined by f(x) = 2x – 5. Write down the values of f(0).

Sum

Solution

The given function is f(x) = 2x – 5.

Therefore,

f(0) = 2 × 0 – 5 = 0 – 5 = –5

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Chapter 2: Relations and Functions - Exercise 2.3 [Page 44]

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NCERT Mathematics [English] Class 11
Chapter 2 Relations and Functions
Exercise 2.3 | Q 3 | Page 44

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