t(n) = 5n - 3
Un = 5n - 2
Lets say the formula is 5n+6 you would times the 5 by 100 - 500, and then add on the 6! So your answer would be 506.
5n+2
That 5 is the cofficient of the term. The "n" is the variable!
If you mean: 34 39 24 ... then the nth term is 39-5n and so the 100th term = -461
5n+2 or 5n-2. I'll assume 10n 10,20,30,40,50
t(n) = 5n - 3
Un = 5n - 2
-5n - (-2) = 27 -5n + 2 = 27 -5n + 2 - 2 = 27 - 2 -5n = 25 -5n/-5 = 25/-5 n = -5
Lets say the formula is 5n+6 you would times the 5 by 100 - 500, and then add on the 6! So your answer would be 506.
5n+2
5n - 3
That 5 is the cofficient of the term. The "n" is the variable!
Tenth term of 5n + 1 = 5*10 + 1 = 51
The nth term is 5n-3 and so the next term will be 22
5n-2+2=4n 5n=4n n=0