IF R = (2, 1), (4, 3), (4, 5) , then range of the function is? - Vidyadip

MCQ

IF $R = \{(2, 1), (4, 3), (4, 5)\},$ then range of the function is?

A
Range $R = \{2, 4\}$
✓
Range $R = \{1, 3, 5\}$
C
Range $R = \{2, 3, 4, 5\}$
D
Range $R= \{1, 1, 4, 5\}$

✓

Answer

Correct option: B.

Range $R = \{1, 3, 5\}$

Given $R = \{(2, 1), (4, 3), (4, 5)\}$
then Range $(R) = \{1, 3, 5\}$

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