3. [3/7 Points] DETAILS PREVIOUS ANSWERS SCALCET6 11.1.012.MI.SA. MY NOTES ASK YOUR TEAC This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise Find a formula for the general term a,, of the sequence, assuming that the pattern of the first few terms continues. 9' 76' 3 25' 36'") Part 1 of 5 The fractions in the sequence {- 9' 16' " 25 36' ) all have denominators that are perfect squares perfect squares Part 2 of 5 The denominators are all perfect squares. When n = 1, the denominator is 9, which is 3 3 2. When n = 2, the denominator is (-1)" n 4 4 2. For the general nith term, the denominator is n+ n +2 Part 3 of 5 Ishering the sign, the numerators are 1, 2, 3, 4,.. For the general nith term, the numerator is (n + 2)2 X Submit Skip (you cannot come back)