Determine the term 6 generated by the rule TN is equals to n squared minus n and over 2​

Given:

Consider the rule of a sequence is:

To find:

The 6th term generated by the given rule.

Solution:

We have,

Substituting in the above rule, we get

Therefore, the 6th term generated by the given rule is 15.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

brandon has 4344 video games.  

step-by-step explanation

7373 - 2929 = 4344

pls let me know if it was correct