okay so your pattern Grows by 2 each time because from Figure 1 to figure 2 it's by for from figure 2 to figure 3 its 8 from figure 3 to figure 4 it's 10 from figure 4 to figure 5 its 12 so therefore from figure 5 to Figure 6 it will be 14
figure 6 will have 49 dots in it