Question

Solve the equations x+y-8=0 2x+y+9=0
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Answer 1

Answer:

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Answer 2

Answer:

(D) Parallel Explanation: The given equations ARE, 6x-3y+10 = 0 dividing by 3 ⇒ 2x-y+ 10/3= 0… (i) And 2x-y+9=0…(ii) Table for 2x-y+ 10/3 = 0, Hence, the pair of equations represents two parallel lines.Read more on Sarthaks.com - https://www.sarthaks.com/878631/graphically-the-pair-of-equations-6x-3y-10-0-2x-y-9-0