A geometric transformation is described algebraically as shown below. (x, y) - (3x, 3y)
Which of these best describes this transformation?
O a translation 3 units down and 3 units to the left
O a 180° degree rotation centered at the point (3, 3)
O a translation 3 units up and 3 units to the right
O a dilation with scale factor 3 centered at the origin

It would be a translation 3 units down and 3 units to the left. This is because since you’re subtracting the transformation, you’d move toward the left. Meaning that you’ll transfer into negative ranges. This is using the slope method. -3x, would be the translation 3 units to the left, among the x axis. And -3y would be the 3 units down, among the y axis.

PS- i’m sorry that some guy used this question only to achieve points.

A= b/2 because u simplying both sides of equation