Answer:
a) A sequence is an ordered list of numbers whereas a series is the sum of a list of numbers.
(b) A series is convergent if the sequence of partial sums is a convergent sequence. A series is divergent if it is not convergent.
Step-by-step explanation:
A sequence is a list of numbers in which the order of numbers listed is important, so for instance;
1, 2, 3, 4, 5, ...
is one sequence, and
2, 1, 4, 3, 6, 5, ...
is an entirely different sequence.
A series is a sum of numbers in a list. For example,
1 + 1/2 + 1/4 + 1/8 + 1/16 + ...
is an example of a series. A series is composed of a sequence of
terms that are added up.
A divergent series is an infinite series that is not convergent, meaning that the infinite sequence of the partial sums of the series does not have a finite limit. If a series converges, the individual terms of the series must approach zero.
-15 degrees = -15 pi / 180 = -pi/12 radians
convert 7pi/6 to degrees
= 7pi/6 * 180 /pi = 210 degrees which is in Quadrant III
Answer:
Step-by-step explanation:
Hello, we can see that this shape is ...
...at the left, a right triangle of side = 2
area = (2*2)/2 =2
... at the middle, a square of side = 2
area = 2*2 = 4
... at the right, a right triangle of sides 2 and 6
area= (2*6)/2 = 6
So the total is 2 + 4 + 6 = 12
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
I think the answer is B= 62
Step-by-step explanation:
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