Given the sequence 1, 9, 25, 49, 81, find the explicit formula. a. an=(2n−1)2an=(2n−1)2 b. an=n2−1an=n2−1 c. an=−4n+2an=−4n+2 d. an=−2n+2

The only way to identify an intercept is as an ordered pair. true false

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?