Interval notation of inequality x > 0.12 is equals to ( 0.12 , ∞).
"Interval notation is the way of expressing given inequality on number line using parenthesis as a subset of real numbers."
Symbol used
( ) parenthesis means excluded endpoints.
Open circle 'o' : value not included
According to the question,
Given,
Inequality x > 0.12
This inequality represents all the values of real number which are greater than 0.12 excluding 0.12 to ∞.
As shown in number line drawn we have,
Solution set = { x∈ R / x > 0.12}
Interval notation = ( 0.12 , ∞)
Hence, interval notation of inequality x > 0.12 is equals to ( 0.12 , ∞).
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