How many different arrays are possible for 7

What is the approximate circumference of the circle shown below?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

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)