Determine whether the following sequence is arithmetic, geometric, or neither. -7, -14, -28, -56,

Triangle xyz has vertices x(1,3), y(0,0)

(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.

What rotation was applied to triangle def to create d’e’f’?