(3) 2x +3y = 0 का संभावित हल क्या होगा? (a) x = 1,y=1 (c) x = 3, y = 0 (b) x = -3, y=2 (d) x = 0, y=2
Answers
Answer:
b
Step-by-step explanation:
put value of x one by one and check where y value match with option and that is the right answer
Given : 2x +3y = 0
To Find : संभावित हल
(a) x = 1,y=1
(b) x = -3, y=2
(c) x = 3, y = 0
(d) x = 0, y=2
Solution:
2x +3y = 0
x = 1,y=1
=> 2(1) + 3(1) = 5 ≠ 0
हल नहीं
x = -3, y=2
=> 2(-3) + 3(2) = 0 = 0
संभावित हल
(c) x = 3, y = 0
=> 2(3) + 3(0) = 6 ≠ 0
हल नहीं
(d) x = 0, y=2
=> 2(0) + 3(2) = 6 ≠ 0
हल नहीं
संभावित हल x = -3, y=2
सही विकल्प (b) x = -3, y=2
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