bewellplus.gsu.edu
Ackman561 Ackman561
  • 05-05-2014
  • Mathematics
Answered

If {a_{n}} and {b_{n}} are geometric sequences with common ratios of r₁ and r₂, is {a_{n}b_{n}} a geometric sequence too? If yes, what is the common ratio?

Verified Answer :

crisforp
crisforp crisforp
  • 06-05-2014

a_{n+1}b_{n+1} / a_{n}b_{n} =( a_{n+1} /  a_{n}) (  b_{n+1} /  b_{n} ) = ( r1 ) ( r2) =>
{a_{n}b_{n}} a geometric sequence;  the common ratio is  ( r1 ) * ( r2) .

Answer Link

Related Questions

The function fx x2 10x 3 written in vertex form is fx x 52 28 What are the coordinates of the vertex
Hello I apologize that this question is so long Please just help me as much as you can Thanks During the period 19922000 the number C in millionof people partic
What is the missing polynomial 20 4x 5x2 20 7x2 A 4x12x2 B 4x2x2 C 404x12x2 D 404x2x2
How were colonial reactions to the Stamp Act the Townshend Acts and the Tea Act similar A Colonists no longer bought British goods B Colonists boycotted certain
In one experiment you do not have the metal oxalate product as dry as possible How might this affect the pyrolysis procedure
is latic muscle is the anaerobic
the main pigment found in the chloroplasts of plants is
A statement and portions of the flowchart proof of the statement are shown Which statement should appear in the box labeled 1 Angle Congruence Postulate Substit
Help someone plzzzzzzz
what properties does a square have in common with a quadrilateral