Question

2.4. Is x = 4, y = 0, the solution of y - 4 = 0 ?
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Answer 1

Answer:

$y - 4 = 0 \\ y = 4$

Answer 2

Answer:

Ans: NO

Step-by-step explanation:

y-4=0

y=4 ≠ y=0 (Given)

so its not the solution