Math, asked by rahul137, 1 year ago

what is proposition?explain whether x-y>5 is a proposition or not

Answers

Answered by Shaizakincsem
0
A proposition is a predicate or an expression which has only two values: True or false.

x - y  >  5 

We need to substitute the values of x and y in the proposition.

If the value of the arithmetic expression  (x - y) is more than 5 then the proposition is True.  

Otherwise, if the value of (x - y) is less than or equal to 5  then the proposition is false.

Hence, x - y  > 5  is a predicate or a preposition.

Any statement which is either true or false universally can be stated as proposition,
x-y>5 is  no proposition because is truthiness cannot be defined because the value of x and y is not defined,

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