1. The graph of 0.5z - 2y = 3 is shown on the grid. o
(3,1)
(-2,1)
O
(-2,-1)
o
(-2,-2)

Which ordered pair is in the solution set of 0.52 - 2y23?

(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.