Find the function h(x) = ƒ(x) + g(x) if ƒ(x) = 2x^ 3 + 1 and g(x) = x ^2 - 4x + 3.

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

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)

Which of the following graphs could represent a cubic function?