Algebra Let x and y be real numbers, where x belongs to range 20 21 (2,2/14) and that y:s distance from x is less than 1. a) Show by using triangle inequality, that y < 4. b) Show by using triangle inequality, that y > 1. Thanks in advance.

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Q 13 

Algebra
Let x and y be real numbers, where x
belongs to range
20 21
(20,214)
and that y:s distance from x is less than 1.
a) Show by using triangle inequality, that
y < 4.
b) Show by using triangle inequality, that
y > 1.
Thanks in advance.
Transcribed Image Text:Algebra Let x and y be real numbers, where x belongs to range 20 21 (20,214) and that y:s distance from x is less than 1. a) Show by using triangle inequality, that y < 4. b) Show by using triangle inequality, that y > 1. Thanks in advance.
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