समीकरण \(4x^2-17x+4=0\) के मूल कौन से हैं?
What are the roots of \(4x^2-17x+4=0\)?
Explanation opens after your attempt
A. (4) और \(\frac{1}{4}\)(4) and \(\frac{1}{4}\)
Concept
(4x-2-17x+4=(4x-1)(x-4)). Therefore the roots are \(\frac{1}{4}\) and (4).
Why this answer is correct
The correct answer is A. (4) और \(\frac{1}{4}\) / (4) and \(\frac{1}{4}\). (4x-2-17x+4=(4x-1)(x-4)). Therefore the roots are \(\frac{1}{4}\) and (4).
Exam Tip
(4x-2-17x+4=(4x-1)(x-4)) है। इसलिए मूल \(\frac{1}{4}\) और (4) हैं।
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