. The point P(1, 0) lies on the curve y = sin (10π/α). a. If Q is the point(x, sin (10/2)), find the slope of the secant line PQ (correct to four decimal places) for z = 2, 1.5, 1.4, 1.3, 1.2, 1.1, 0.5, 0.6, 0.7, 0.8, and 0.9. Do the slopes appear to be approaching a limit