A numerical or other measurable factor forming one of a set that defines a system or sets the conditions of its operation
![T_1 = -3\\T_2=-4\\T_3=1](https://tex.z-dn.net/?f=T_1%20%3D%20-3%5C%5CT_2%3D-4%5C%5CT_3%3D1)
Step-by-step explanation:
Given sequence is ![3n^2-4n -3](https://tex.z-dn.net/?f=3n%5E2-4n%20-3)
[putting n=0 in given sequence]
![T_2](https://tex.z-dn.net/?f=T_2)
[putting n=1 in given sequence]
[putting n=2 in given sequence]
Ok thank you I think you answered in the wrong place
The width would be x-4 and
Length would be x
Add all of the sides together
(x-4)+(x-4) + x + x =72,
Which would come out
4x-8=72
Subtract 8 fro, 72 and you get 64
Then divided 64 by 4
So. Width is 16 and length is 20 . given (x-4)