Math 11 Pre-Calc , Week 1

This week we learned about Arithmetic Sequence, I found this week not very hard although one thing that made it kind of hard for me was one of the formulas that we needed to use, the formula was $t_n = t_1 + (n - 1)d$ this formula it was only hard because i didn’t know how to use it correctly, as shown on my skills check you can see written in pencil you can see i didn’t write much since i wasn’t very sure how to do the question and i didn’t know how to use the formula correctly, and as you can see in black is me doing my corrections and you can see that i now understand how to use this formula correctly and the other formulas that we’re shown to help write the skills check.