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To determine if the point \((-2, 3)\) is a solution to the equation \(y = -2x^2\), we can substitute \(x = -2\) into the equation and see if it results in \(y = 3\).
Starting with the equation:
\[
y = -2x^2
\]
Substituting \(x = -2\):
\[
y = -2(-2)^2
\]
Calculating \((-2)^2\):
\[
(-2)^2 = 4
\]
Now substituting back into the equation:
\[
y = -2 \cdot 4 = -8
\]
The calculated value of \(y\) is \(-8\). The point \((-2, 3)\) has \(y = 3\), so:
\(-8 \neq 3\)
Thus, \((-2, 3)\) is **not** a solution to the equation \(y = -2x^2\).