loismagnus loismagnus
  • 04-09-2018
  • Mathematics
contestada

What is the common ratio of the geometric sequence boleo ? -2,4,-8,16,-32

Respuesta :

jcherry99
jcherry99 jcherry99
  • 04-09-2018

Remark

You can find the answer to that by dividing any 2 consecutive terms putting the right one in the numerator and the left one in the denominator.

Forumula

ratio = right/left

right = - 8

left = 4

ratio = -8/4

ratio = -2

Any two numbers would work.

ratio = - 32/16 = - 2

Answer Link

Otras preguntas

given: 5x + 20 = 9solve for x​
5 Consider the function, f (x) = 2x – 1 0 Item 1 Use the above function to complete the following table. 0 Item 2 x f(x) 0 Item 3 1 0 Item 4 Item 5 0 0 Item 6 -
what is the constant term for -2a3b2+5ab5+7b4+8
write the definition for the word Proliferation IN YOUR OWN WORDS.
In a republic, elected officials create laws to regulate the economy. ОТ OF
I need to know how to do these
What are some activities/hobbies you were involved in as a result of the pandemic?
1) 3:5 into percentage 2) 7:4 into percentage
what will be the focal lenght of a combined lens made by contact of two lenses of power +3D and -2D.​
Ten one-dollar bills ---- on the kitchen counter for you. O is O are