2. a) The figure below identifies two points P and Q. Write the coordinates of P andO in terms of a and b. y=sin(x) b) Write an expression for the slope of the line segment joining P and Q. Your answer should be in terms of a and b. a = b = 3. Write your answer in exact c) Evaluate your expression for slope for form and in decimal form, with two decimal places. Simplify completely. PO twice, with exact coefficients and with decimal d) Write the equation of the line coefficients. e) With your calculator, graph both = sin x and your line. Be sure that your line intersects P and Q. Provide a printout of your graph.

The following graph shows the point 5m 2, 4

Q10D. Consider the graph with the following vertices and edges: V = {a, b, c, d, e, f, g} E = {{a, b}, {a, c}, {a, d}, {a, f}, {b, c}, {b, e}, {b, f}, {c, d}, {c, g}, {d, e}, {d, f}, {f, g}} Which of the following are examples of circuits within the graph? (Select all that apply.)   Question 10 options:   < e, d, f, g, c >   < b, c, a, b >   < a, b, c, g, f, d >   < a, c, f, a >   < b, f, d, a, b >

Use the graph shown to answer the next 7 questions. 10, .. 10 10 10