What is the product of the polynomials below? (7x2 + 5x + 7)(4x - 6) a. 28x3 - 62x2 - 2x - 42 b. 28x3 - 22x2 - 58x - 42 c. 28x3 - 22x2 - 2x + 42 d. 28x3 - 22x2 - 2x - 42

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)