Thursday
March 23, 2017

Post a New Question

Posted by on Monday, September 10, 2012 at 3:52pm.

Write the first three terms of a geometric sequence that has a first term of a = 7 and a common ratio, r, that satisfies r2 = 9.

  • math30 - , Monday, September 10, 2012 at 6:16pm

    r^2 = 9
    r = 3 or -3

    terms: 7 21 63 . . .
    or: 7 -21 63 . . .

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question