यदि (p(x)=x-2-14x+40), तो शून्यकों का प्रकार क्या है?
If (p(x)=x-2-14x+40), what is the type of its zeroes?
Explanation opens after your attempt
Correct Answer
A. वास्तविक अपरिमेयReal irrational
Concept
The discriminant is (196-160=36) so the zeroes are rational. The correct type should be real rational.
Why this answer is correct
The correct answer is A. वास्तविक अपरिमेय / Real irrational. The discriminant is (196-160=36) so the zeroes are rational. The correct type should be real rational.
Exam Tip
विविक्तकर (196-160=36) है इसलिए शून्यक परिमेय होंगे यह कथन गलत नहीं बल्कि सही है। यहां सही प्रकार वास्तविक परिमेय होना चाहिए।
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