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a translation is following this rule (x,y)----->(x - 7,y - 4). if an or…

Question

a translation is following this rule (x,y)----->(x - 7,y - 4). if an original point on the object was located at (-4,-9). what is the y - coordinate of the translated point?

Explanation:

Step1: Identificar la regla de traducción para la coordenada y

La regla es $y
ightarrow y - 4$.

Step2: Sustituir el valor original de y

El valor original de $y$ es $- 9$. Entonces, $y-4=-9 - 4$.

Step3: Realizar la operación

$-9-4=-13$.

Answer:

$-13$