To draw graph of 4x + 5y = 19, Find y when x = 1.
Choose correct alternative.
To draw graph of 4x + 5y = 19, Find y when x = 1.
(A) 4 (B) 3 (C) 2 (D) −3
1 answer
Answer: (B) 3
Put \(x = 1\): \(4 + 5y = 19\), so \(5y = 15\) and \(y = 3\).
Doubtly AI
· 24 Oct 2026
AI-verified · Oct 2026
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