Can i have some help please uwu?
2 answers:
Plug in 1, 2, 3, ... up to 8 into our sequence an.
You really just need to plug in 8, but plug in lower numbers to see the sequence emerge.
For example:
a1 means n equals 1, so a1 = 25 - (3 * 1) = 25 - 3 = 22
a2 means n equals 2, so a2 = 25 - (3 * 2) = 25 - 6 = 19
...
a8 means n equals 8, so a8 = 25 - (3 * 8) = 25 - 24 = 1
I hope this helps you understand the problem.
EDIT: You can also graph your iterative rule an on a graph. The values on the x axis correspond to the value of n and the y-axis would then correspond to the value of the sequence. Notice that a8 = 1, as shown in the attached picture.
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Question is Incomplete,Complete question is given below;
Figure ABCD is a parallelogram.
What are the lengths of line segments AB and BC?
AB = 4; BC = 16
AB = 4; BC = 8
AB = 10; BC = 20
AB = 10; BC = 28
Answer:
AB = 10 ;BC =28.
Step-by-step explanation:
The Diagram is missing in the question we have attached the diagram for your reference.
Given:
AB =
DC =
BC =
AD =
We need to find the lengths of AB and BC.
Solution:
Since given that Figure ABCD is a parallelogram.
"The opposite side of parallelogram are equal."
Hence we can say that;
AB = DC
Substituting the value we get;
Combining the like terms we get;
Dividing both side by 2 we get;
Now AB =
Also
BC = AD
Substituting the value we get;
Combining the like terms we get;
Now BC =
Hence AB = 10 and BC =28.
