This is a maybe. Im not sure if this is right but its what I got.
-5 - 4 -1 4 11 20 31 subtracting:-
1 3 5 7 9 11 subtractiing:-
2 2 2 2 2
second row is 2 so the rule will contain n^2
so we can write the series as n^2 - 6 , n^2 - 8 , n^2 - 10 etc
the numbers are in arithmetical sequence with a1 = 6 and d = -2
so nth term of our sequence is n^2 - a1 + (n - 1)d = n^2 -2n - 6 + 2
= n^2 - 2n - 4 Answer
Answer:
4 will be the coefficient
while X will be the variable
and the constant term is 11.
Answer:
169 Speeding Tickets, 206 Warnings.
Step-by-step explanation:
If there were 37 more warnings than tickets, then the first thing you want to do is remove that from the total by subtracting it: 375-37 = 338.
You then halve this to split them into tickets and warnings: 338/2 = 169.
Lastly, you add back the 37 more warnings, giving you 169 speeding tickets and 206 warnings.
1= Commission not sure though
2= percentage of change
3= percent
4 looks like 1 , I don't know
5= markup
6= discount
