Question

what is the image point of (2, 7) after a translation left 4 units and up 2 units? answer

Explanation:

Step1: Calcular la nueva coordenada x

Restar 4 a la coordenada x original.
$2 - 4=-2$

Step2: Calcular la nueva coordenada y

Sumar 2 a la coordenada y original.
$7 + 2 = 9$

Answer:

$(-2,9)$