MEDIUM
11th ICSE
IMPORTANT
Earn 100

Find the domain and the range of the function fx=|x-3|. 

Important Questions on Relations and Functions

HARD
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 1>Chapter 2 - Relations and Functions>EXERCISE 2.4>Q 20
Find the domain and the range of the function fx=3-|x-2|. 
HARD
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 1>Chapter 2 - Relations and Functions>EXERCISE 2.4>Q 21
Find the domain and the range of the real function fx=|x|-x2x. 
HARD
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 1>Chapter 2 - Relations and Functions>EXERCISE 2.4>Q 22
Find the domain and the range of the function f defined by fx=|x-4|x-4. 
EASY
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 1>Chapter 2 - Relations and Functions>EXERCISE 2.4>Q 23
If f and g are two real functions defined by f(x)=2x+1 and g(x)=4x-7, then for what real value of x such that f(x)=g(x) ?
EASY
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 1>Chapter 2 - Relations and Functions>EXERCISE 2.4>Q 23
If f and g are two real functions defined by f(x)=2x+1 and g(x)=4x-7, then for what real value of x such that f(x)<g(x) ?
EASY
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 1>Chapter 2 - Relations and Functions>EXERCISE 2.4>Q 24
Find the domain for which the functions fx=3x2-1 and gx=3+x are equal.
EASY
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 1>Chapter 2 - Relations and Functions>EXERCISE 2.5>Q 1
Draw the graph of the real function fx=x+10. Hence find their range.
EASY
11th ICSE
IMPORTANT
Understanding ISC Mathematics Class 11 Volume 1>Chapter 2 - Relations and Functions>EXERCISE 2.5>Q 1
Draw the graph of the real function fx=1-2x. Hence find their range.