Can someone help me! 6, 2, -2, -6
If n is an interger, which of these Function generate the sequence?

Choose all answer that apply:

1) a(n) = 10 - 4n for n >= 0

2) b(n) = 10 - 4n for n >= 1

3) c(n) = 18 - 4n for n >= 2

4) d(n) = 14 - 4n for n >= 3

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)