कौन सा बिंदु (x=9) को शून्यक साबित करता है?
Which point proves that (x=9) is a zero?
Explanation opens after your attempt
Correct Answer
A. ((9,0))
Concept
A zero (x=9) means (p(9)=0). Tip: place the zero as the first coordinate.
Why this answer is correct
The correct answer is A. ((9,0)). A zero (x=9) means (p(9)=0). Tip: place the zero as the first coordinate.
Exam Tip
(x=9) शून्यक होने का अर्थ (p(9)=0) है। टिप: शून्यक को पहले निर्देशांक में रखें।
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