Using the recursive formula of a geometric sequence, find the first five sequences: An=An-1 • 2

1 answer:

6 0

How: substitute the known value of An-1 to compute An. Repeat.

In order to do this, you need to know A0 or A1, which you have not given.

In terms of A1, the first 5 terms are
.. A1 = (needs to be given)
.. A2 = 2*A1
.. A3 = 2*A2 = 2*2*A1 = 4*A1
.. A4 = 2*A3 = 2*4*A1 = 8*A1
.. A5 = 2*A4 = 2*8*A1 = 16*A1

If you know A1, you can find the other 4 terms of the first 5 terms. If you don't know A1, this is the answer.

You might be interested in

What is the converse of the linear pairs theorem

marysya [2.9K]

The converse of a logicalstatement is a s tatement formed by reversing the parts of the statement.

For example, the logical statement "A implies B" has a converse of "B implies A"

The linear pairs theorem states that "<span>if two angles form a linear pair, then they are supplementary".</span>

The converse of the linear pairs theorem is therefore, "if two angles are suplementary, then they form a linear pair".

6 0

3 years ago

|-5| – |-2| how do you do this. so you know this is high school work

makvit [3.9K]

=3
The absolute value of any number is ALWAYS positive. Negatives get changed to positives.
5-2=3

8 0

3 years ago

Read 2 more answers

In 1 mile she counts 33 post if they are spaced evenly how many feet apart are they

Tcecarenko [31]

They are spaced about 0.030 miles apart or 53.33 yards apart. Just divide 1 mile by 33 and get your answer. :) Hope I helped!

6 0