Question 12 (5 points) If f(x) = -3x+5 and g(x) = 9x - 2, what is the slope of the graph of the function (f - g)(x)?Question 13 (5 points) The graph shown is of the function fix) = csc X. Explain how adding the function to itself would affect the graph. 4-54-3-21 123456 3