यदि किसी ग्राफ के बिंदु ((3,0)) और ((3,0)) एक ही स्पर्श को दो बार दिखा रहे हैं तो अलग शून्यक कितने हैं?
If the points ((3,0)) and ((3,0)) show the same touch twice on a graph, how many distinct zeroes are there?
Explanation opens after your attempt
A. एकOne
Concept
Both have the same (x)-value (3), so there is one distinct zero. Tip: count a repeated value once for distinct count.
Why this answer is correct
The correct answer is A. एक / One. Both have the same (x)-value (3), so there is one distinct zero. Tip: count a repeated value once for distinct count.
Exam Tip
दोनों में (x)-मान समान (3) है इसलिए अलग शून्यक एक है। टिप: दोहराए मान को अलग गिनती में एक बार लें।
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