To check if $(0, 2)$ is a solution of the equation $x - 2y = 4$, we substitute $x = 0$ and $y = 2$ into the equation:

$x - 2y = 4$

Substituting the values: $0 - 2(2) = 4$

Simplify: $0 - 4 = -4$

Since $-4 \neq 4$, $(0, 2)$ is not a solution of the equation $x - 2y = 4$.

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Would you like more details or have any other questions?

Here are 5 related questions to expand your understanding:

1. How can you determine if a point satisfies an equation?
2. What is the geometric interpretation of $x - 2y = 4$?
3. Can you find another point that satisfies $x - 2y = 4$?
4. What steps are involved in solving equations for a specific variable?
5. How do you graph $x - 2y = 4$?

Tip: Always substitute the given values into the equation and simplify to verify if a point is a solution.