At what rate would you need to invest $12,000 and make it $2,880 after 8 years

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0