If f(1) = 6 and f(n) = 4f(n − 1) + 4 then find the value of f(3).

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

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)