Embibe Experts Solutions for Chapter: Functions, Exercise 1: Exercise 1

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Embibe Experts Mathematics Solutions for Exercise - Embibe Experts Solutions for Chapter: Functions, Exercise 1: Exercise 1

Attempt the practice questions on Chapter 19: Functions, Exercise 1: Exercise 1 with hints and solutions to strengthen your understanding. Mathematics Crash Course NDA & NA EE solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Functions, Exercise 1: Exercise 1 with Hints & Solutions

MEDIUM
NDA & NA EE
IMPORTANT

For f to be a function, what is the domain of f, if fx=1|x|-x ?

MEDIUM
NDA & NA EE
IMPORTANT

If fx=x-1x-4 defines a function on R, then what is its domain ?

MEDIUM
NDA & NA EE
IMPORTANT

Let f:(1,)[1,) be defined by fx=x+2x-1. Then,

MEDIUM
NDA & NA EE
IMPORTANT

Let x denote the greatest integer less than or equal to x. Then, the values of xR satisfying the equation ex2+ex+1-3=0 lie in the interval:

MEDIUM
NDA & NA EE
IMPORTANT

Define f: RR by f(x)=max{x+1, 1-x, 2}. Then f is ___

EASY
NDA & NA EE
IMPORTANT

If f(x) is an even function, where f(x)0, then which one of the following is correct?

EASY
NDA & NA EE
IMPORTANT

What is the period of the function f(x)=sinx ?

EASY
NDA & NA EE
IMPORTANT

If f is a function defined on (0,1) by f(x)=max{x-[x],-x-[x]}, then (fofofof)(x) is equal to ([.] greatest integer function)