QUESTION IMAGE
Question
question 16
what will be the y - coordinate when point
(-4,-2)
is reflected about the line x = - y
Step1: Aplicar la fórmula de reflexión
La fórmula para reflejar un punto \((x,y)\) sobre la línea \(x = -y\) es \((-y,-x)\).
Step2: Sustituir los valores
Dado el punto \((-4,-2)\), sustituimos \(x=-4\) y \(y = -2\) en la fórmula.
Obtenemos \((-(-2),-(-4))=(2,4)\).
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