रेखा \(y=\frac{4}{5}x+c\) बिंदु ( (10,15) ) से गुजरती है। (c) क्या है?
The line \(y=\frac{4}{5}x+c\) passes through ( (10,15) ). What is (c)?
Explanation opens after your attempt
C. (7)
Concept
Substituting the point gives (15=\frac{4}{5}(10)+c). So (15=8+c) and (c=7).
Why this answer is correct
The correct answer is C. (7). Substituting the point gives (15=\frac{4}{5}(10)+c). So (15=8+c) and (c=7).
Exam Tip
बिंदु रखने पर (15=\frac{4}{5}(10)+c) मिलता है। इसलिए (15=8+c) और (c=7) है।
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