Question

Verify that I x + y l = l x l + I y I by taking x = 1/2 and y = -1/4​

Answer 1

Answer:

Step-by-step explanation:

If x = 1/2

And y = -1/4

Now,

LHS = |x + y|. RHS = |x| + |y|

= |1/2 + (-1/4)| = |1/2| + |-1/4|

= |(2 - 1)/4| = 1/2+1/4

= |1/4| = (2+1)/4

= 1/4 = 3/4

Hence, LHS != RHS