8. [0.5/1 Points] DETAILS PREVIOUS ANSWERS SPRECALC7 12.3.020. The first four terms of a sequence are given. Determine whether these terms can be the terms of a geometric sequence. e4, e8, e12, e16, Yes, the sequence is geometric. No, the sequence is not geometric. If the sequence is geometric, find the common ratio. (If the sequence is not geometric, enter DNE.) Need Help? Read It 9. [0.42/1 Points] DETAILS PREVIOUS ANSWERS SPRECALC7 12.3.023. Find the first five terms of the sequence. = 5(3)7 15 145 135 C4 - 30F O Search Clear .. . . . . . . . . . . . . . .. . . ..... . . ...... ....... . ...... . . .. .. . . . .... . . ... 10 144