For the following exercises points P 1 2 and Q x y are on the graph of the function f x x 1 1 T Complete the following table with the appropriate values y coordinate of Q the point Q x y and the slope of the secant line passing through points P and Q Round your answer to eight significant digits X 1 1 1 01 1 001 1 0001 y a b C d Q x y e f g h Msec i j k I 2 Use the values in the right column of the table in the preceding exercise to guess the value of the slope of the line tangent to f at x 1 3 Use the value in the preceding exercise to find the equation of the tangent line at point P Graph f x and the tangent line