समीकरण (9x-4y=28) की ढाल क्या है?
What is the slope of (9x-4y=28)?
Explanation opens after your attempt
A. \(\frac{9}{4}\)
Concept
From (9x-4y=28), we get \(y=\frac{9}{4}x-7\). Therefore the slope is \(\frac{9}{4}\).
Why this answer is correct
The correct answer is A. \(\frac{9}{4}\). From (9x-4y=28), we get \(y=\frac{9}{4}x-7\). Therefore the slope is \(\frac{9}{4}\).
Exam Tip
(9x-4y=28) से \(y=\frac{9}{4}x-7\) मिलता है। इसलिए ढाल \(\frac{9}{4}\) है।
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