the equation of a line is 3/5x+1/3y=1/15. the x intrtcept of the line is (1/9,0) or (2/9,0)and the y intercept of the line is (0,2/5) or (0,1/5)​

(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.