We are given the endpoints. We are also given the endpoints after the transformation. For the first item, a simple distance formula verification would reveal that the distance between AB and A'B' is not equal. So, a dilation must have been done. Next, AB and A'B' are not parallel which means that a translation transformation must have been done. After a dilation of 4/5 with A as the center, A' is still (0,0) and B' is (6 - 24/5, 8 - 32/5).
Mean: add up all numbers and divide by the number of data 12 + 12 + 7 + 5 + 10 + 16 = 62 62/6 = 10.333... (mean) 5,7,10,12,12,16 Find what’s in the middle The medium is 11
