If tan y = 3 over y and cos x = y over z what is the value of sin x? ?
a. sin x = 3/z
b. sin x = 3y
c. sin x = z/3
d. sin x = 3z

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)