The dot plots show the values in data sets A and B. A new data set X is created by multiplying each value in data set A by 2 and then subtracting 6. A new data set Y is created by adding 4 to each value in data set B.
Which choice must be true?
The dot plots show the values in data sets A and B. A new data set X is created by multiplying each value in data set A by 2 and then subtracting 6. A new data set Y is created by adding 4 to each value in data set B.
Which choice must be true?