Check which of the following is solution of the equation 2x-5y=10i) (0

1.	Check which of the following is solution of the equation 2x-5y=10i) (0, 2) ii) (0,–2) iii) (5, 0)iv) (2√3,-√3)v) (1/2,2)
Answer» Answer: Option 2 and 3. Step-by-step explanation: Given : Equation $2x-5y=10$ To find : Check which of the following is solution of the equation ? Solution : Substitute the values given in the equation if it equate to zero then it satisfy the condition. Equation $2x-5y=10$ 1) (0,2) $2(0)-5(2)=10$ $-10\neq 10$ Not satisfying. 2) (0,-2) $2(0)-5(-2)=10$ $10=10$ Satisfying. 3) (5,0) $2(5)-5(0)=10$ $10=10$ Satisfying. 4) $(2\sqrt3,-\sqrt3)$ $2(2\sqrt3)-5(-\sqrt3)=10$ $4\sqrt3+5\sqrt3=10$ $9\sqrt3\neq 10$ Not satisfying. 5) $(\frac{1}{2},2)$ $2(\frac{1}{2})-5(2)=10$ $1-10=10$ $-9\neq 10$ Not satisfying. Therefore, option 2 and 3 are correct.