This is a numerical response assignment so the answer must be 4 digits long. Thanks.

Diagram A Diagram B Diagram C Diagram D Use the codes below to state which method would be used to find the volume in each scenario, provided that the function cannot be rewritten in terms of a different variable. Record your choice for diagrams A, B, C and D in the boxes below, respectively 1: Disc Method 2: Washer Method 3: Shell Method Diagram A: The region bounded by f(x) and g(x) rotated about the x-axis Diagram B: The region bounded by f(y), x-axis and y-axis rotated about the x-axis Diagram C: The region bounded by f(y), y - 1 and x - 0 rotated about the y-axis Diagram D: The region bounded by f (y) and g(y) rotated about the y-axis