Question

John says the transformation rule (x, y) es002-1.jpg (x + 4, y + 7) can be used to describe the slide of the pre-image (4, 5) to the image (0, –2). What was his error?

Answer 1

hint - the rule (x + 4,y+7) means you take the pre-image, add 4 to the x-coordinate and add 7 to the y-coordinate to get the image

notice how the arithmetic doesn't work out for the image and pre-image