Square ABCD was translated using the rule (X, Y) (x-4, y + 15) to form A’B’C’D’ what are the coordinates of point D in the pre-image if the coordinates of point D’ in image are (9, -8)

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

In which form is the following function written? y = - 2(x – 3)(x + 5)