What is the 15th term of the sequence 4, 8, 6, 32 is this sequence arithmetic geometric or neither 24, 30, 36, 42

2. the anwser is simple just add 6 and get your awnser 48

1. 18 is your awnser

That is incorrect. 
1) The answer is 65,536 because in the sequence, each term was multiplied by 2 to get the next number. Following the pattern, the 15th term is 65,536. This is a geometric sequence.

2) The pattern is arithmetic because with each term, 6 was added to get the next term in the sequence. 

 The difference between geometric and arithmetic sequences is in geometric sequences, you multiply by a number by the terms to get the next term in the sequence, and in arithmetic sequence, you add a number to each term to get the next term in the sequence. Cheers!

Where are the functions?

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.