In the table one
there are six sides, So 6 person can sit
In table two there are two hexagon joun together with one thier sides
So, there are 10 sides in the table 2, SO, 10 people can sit
In table three, there are three hexagon join each other
So, there are 14 sides available thus 14 people can sit
Sequence : 6, 10, 14
The sequence show the common difference of 4,
thus the given sequence is an airthmetic sequence with common difference 4
The expression for the nth term on Airthmetic sequence:
Here first term = 6, Common Difference = 4
1) how many people can sit around 3 tables
For 3 tables : n = 3
So,
14 people can sit around 3 tables
2) how many people can sit around 8 tables
For 8 tables : n = 8
34 people can sit around 8 tables
3) how many people can sit around 72 table
for 72 tables: n = 72
290 people can sit around 72 tables
4) the linear equation for the hexagonal table pattern y=mx+b form​
The equation of line is express as :
Consider the number table as the x coordinates and the numbe of people as y coordinate
So: (x,y) = (1,6), (2,10)
Substitute them on the equation of line:
The linear equation is : y = 4x + 2
Answer :
4) 14 people can sit around 3 tables
5) 34 people can sit around 8 tables
6) 290 people can sit around 72 tables
7) The linear equation is : y = 4x + 2