10-7 Geometric Sequences 10-7 Geometric Sequences
10-7 Geometric Sequences 10-7 Geometric Sequences
10-7 Geometric Sequences 10-7 Geometric Sequences
SHOW LESS
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Find the next three terms in the geometric sequence.<br />
20, –28, 39.2, …<br />
Divide the second term by the first.<br />
The common factor is –1.4. Use this information to find the<br />
next three terms.<br />
20, –28, 39.2<br />
–54.88 76.832 –<strong>10</strong>7.5648<br />
Answer: The next three terms are –54.88,<br />
76.832, and –<strong>10</strong>7.5648.<br />
3/17/2008 8
Change language