यदि \(A=\{-1,0,1,2\}\) और (f(x)=|x|), तो (f) के ordered pairs कौन-से हैं?
If \(A=\{-1,0,1,2\}\) and (f(x)=|x|), which are the ordered pairs of (f)?
Explanation opens after your attempt
Correct Answer
A. \({(-1,1),(0,0),(1,1),(2,2)})
Concept
For absolute value, (|-1|=1), (|0|=0), (|1|=1), and (|2|=2). In an ordered pair, the first coordinate remains the input.
Why this answer is correct
The correct answer is A. \({(-1,1),(0,0),(1,1),(2,2)}). For absolute value, (|-1|=1), (|0|=0), (|1|=1), and (|2|=2). In an ordered pair, the first coordinate remains the input.
Exam Tip
absolute value में (|-1|=1), (|0|=0), (|1|=1), (|2|=2)। ordered pair में first coordinate input ही रहता है।
Login to save your score, XP, coins and progress.