यदि \(R=\{(x,y):y=|2x-3|,\ x\in{0,1,2,3}\}\), तो (R) फलन क्यों है?
If \(R=\{(x,y):y=|2x-3|,\ x\in{0,1,2,3}\}\), why is (R) a function?
Explanation opens after your attempt
Correct Answer
A. हर (x) के लिए (|2x-3|) का ठीक एक मान हैFor every (x), (|2x-3|) has exactly one value
Concept
An absolute value expression assigns one non-negative value to each input. Equal images for different inputs do not stop it from being a function.
Why this answer is correct
The correct answer is A. हर (x) के लिए (|2x-3|) का ठीक एक मान है / For every (x), (|2x-3|) has exactly one value. An absolute value expression assigns one non-negative value to each input. Equal images for different inputs do not stop it from being a function.
Exam Tip
मापांक अभिव्यक्ति हर इनपुट को एकमात्र अऋण मान देती है। अलग इनपुटों की समान छवि फलन को नहीं रोकती।
Login to save your score, XP, coins and progress.