thompsonjodi7085 thompsonjodi7085
  • 22-05-2018
  • Mathematics
contestada

Write the sum using summation notation, assuming the suggested pattern continues. 3 - 15 + 75- 375 ...

Relax

Respuesta :

CastleRook
CastleRook CastleRook
  • 01-06-2018
The sum notation for the series given will be found as follows:
3 - 15 + 75- 375 ...
the common ratio is:
-15/3=-5

the first term is:
a=3
thus the summation notation will be:
Sn=(from i=1 to n)∑a(-5)⁽ⁿ⁻¹⁾

Answer Link

Otras preguntas

A northbound train and a southbound train meet each other on parallel tracks heading in opposite directions. the northbound train travels 18 miles per hour fast
How long does it take to drive from one end of england to the other?
Why did European merchants eventually seek a sea route to Asia?
What legislative program established during the great depression helped shape consumer lending?
you drive your car for 3 hours at an average speed of 130km per hour. how far did you go
During each sports event the arena holds a competition to win a t-shirt. 5,000 people attend a match and 50 people win a t-shirt. Select which of the following
Membrane-bound organelles are not found in the cells of
How many molecular orbitals would be present in a molecule with the formula: ch2o?
A ratio is a rate. Sometimes always or never true
Help meeeee please ,,