Please answer this as soon as you can I really need this done

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part 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 (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)