What is the equation of the circle shown in the graph?
(x - 3)2 + y2 = 4
(x + 3)2 + y2 = 2
x2 + (y + 3)2 = 4
x2 + (y - 3)2 = 2

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe