I do not know how to solve these Questions

A) Apply Newton's Method: C) Starting with 20 = 5, find the approximation 23 to the root of the equation Determine ex -x=0. x cos (2 2 + 1) dac. O $3 = 0.6995 Hint: The Substitution Rule may be helpful. O $3 = 1 O 3 = 1.6995 O [sin(4) - sin(3)] B Find the volume of the solid obtained by rotating about the y-axis the region bounded by y = 4-(x- O 4)^2 and y = 0. [sin(2) - sin(1)] OV= 256 1 [ sin(3) - sin(2)] - 71 9 O Isin(1) - sin(0)] OV = 256 3 -7 D) O V = 2567 Determine the volume of the solid obtained by rotating the region OV= 256 bounded by y = a2 4x + 5. y = 0, x = 1, and x = 5 about 6 the x-axis. Hint: Ask your self which is the area A(x) of the solid, and how you could determine it. OV= 1072 15 - TT 78 OV= 5