समीकरण \(8x^2+2x-3=0\) के मूलों की प्रकृति बताइए।
State the nature of roots of \(8x^2+2x-3=0\).
Explanation opens after your attempt
A. दो वास्तविक परिमेय और असमान ((D=100))Two real rational and distinct ((D=100))
Concept
Here (D=22-4(8)(-3)=100). Since (100) is a perfect square, the roots are rational.
Why this answer is correct
The correct answer is A. दो वास्तविक परिमेय और असमान ((D=100)) / Two real rational and distinct ((D=100)). Here (D=22-4(8)(-3)=100). Since (100) is a perfect square, the roots are rational.
Exam Tip
यहाँ (D=22-4(8)(-3)=100) है। (100) पूर्ण वर्ग है इसलिए मूल परिमेय हैं।
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