Question
Download Solution PDFसमीकरण x - 7y = -42 का ग्राफ y-अक्ष को P(α, β) पर प्रतिच्छेदित करता है और 6x + y - 15 = 0 का ग्राफ, x-अक्ष को Q(γ, δ) पर प्रतिच्छेदित करता है। α + β + γ + δ का मान?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF⇒ यदि समीकरण x – 7y = (-42) y-अक्ष को P(α, β) पर प्रतिच्छेदित करता है, तो x = 0,
⇒ 0 – 7y = (-42)
⇒ y = 42/7 = 6
⇒ α = 0 और β = 6
यदि समीकरण 6x + y – 15 = 0, x-अक्ष को Q(γ, δ) पर प्रतिच्छेदित करता है, तो y = 0.
⇒ 6x + 0 = 15
⇒ x = 15/6 = 5/2
⇒ γ = 5/2 और δ = 0
अब, (α + β + γ + δ)
⇒ 0 + 6 + 5/2 + 0
⇒ 17/2
Last updated on Jun 25, 2025
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