A rectangular box must have a volume of 2 cubic meters. The material for the base and top costs $ 4 per square meter. The material for the vertical sides costs $ 128 per square meter (a) Express the total cost of the box in terms of the length (1) and width (w) of the base. (b) Find the dimensions of the box that costs least. length = width = height=

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .