6. Let A = {-3, -2, -1, 0, 1, 2, 3} and B = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}. Consider the rule f(x) = x2.
Find domains (f) and range (f).

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet