A parallelogram WXYZ is translated, where W(4, 2) became W'(-2, -5). Which of the following describes the translation? A. 9 units left and 4 units down
B. 6 units right and 7 units up
C. 6 units left and 7 units down
D. 2 units right and 3 units down
E. none of the above

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.