Question

Question 3 Check which of the following are solutions of the equation x − 2y = 4 and which are not: (i) (0, 2 (ii) (2, 0) (iii) (4, 0) (iv) ( 2^(1/2), 4.2^(1/2) ) (v) (1, 1)

Answer 1

Answer:

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