The point P[3, 0) lies on the curve 3; = si11l37rcs]. a} If Q is the point (at, sinl37rmjl), use your calculator to nd the slope of the secant line PQ (correct to six decimal places] for the following values of :13: 00 \"12.9 iii] 2.99 iv) 2.000 1.03.5 vi) 3.1 vii} 3.01 viii) 3.001 b] Using the results from part a), guess the value of the slope of the tangent line to the curve at Pl. 0}. c) Using the slope from part b), nd an equation of the tangent line to the curve at Pl3, U]