रेखा (y=6x+b) बिंदुओं ((2,19)) और ((5,37)) से गुजरती है। (b) क्या है?
The line (y=6x+b) passes through ((2,19)) and ((5,37)). What is (b)?
Explanation opens after your attempt
B. (7)
Concept
From the first point, (19=6(2)+b). So (b=7) and the second point also fits.
Why this answer is correct
The correct answer is B. (7). From the first point, (19=6(2)+b). So (b=7) and the second point also fits.
Exam Tip
पहले बिंदु से (19=6(2)+b) मिलता है। इसलिए (b=7) है और दूसरा बिंदु भी सही है।
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