रेखा (y=mx+3) बिंदुओं ((4,27)) और ((7,45)) से गुजरती है। (m) क्या है?
The line (y=mx+3) passes through ((4,27)) and ((7,45)). What is (m)?
Explanation opens after your attempt
C. (6)
Concept
The slope from the two points is \(\frac{45-27}{7-4}=6\). Therefore (m=6).
Why this answer is correct
The correct answer is C. (6). The slope from the two points is \(\frac{45-27}{7-4}=6\). Therefore (m=6).
Exam Tip
दोनों बिंदुओं से ढाल \(\frac{45-27}{7-4}=6\) है। इसलिए (m=6) है।
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