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1. 0/10 points | Previous Answers a. Calculate the volume of the solid of revolution created by rotating the curve about the x-axis, for x between 3 and 4 Volume XYour answer cannot be understood or graded. More Information b. The equation of a circle of radius r, centered at the origin (0,0), is given by Rearrange this equation to find a formula for y in terms of x and r. (Take the positive root.) Equation: y o What solid of revolution is swept out if this curve is rotated around the x axis, and x is allowed to vary between -rand r? (You do not need to enter this answer into WebAssign.) o Suppose we wanted to set up the following integral so that Vgives the volume of a sphere of radius r V= | f(x) dx What would a, b and f(x) be? rx) = (WebAssign note: remember that you enter Ï as pi ) o Carry out the integration, and calculate the value of V in terms of r. ymbolic formatting he Submit Answer Save Progress Submit Assignment Save Assignment Progress
1. 0/10 points | Previous Answers a. Calculate the volume of the solid of revolution created by rotating the curve about the x-axis, for x between 3 and 4 Volume XYour answer cannot be understood or graded. More Information b. The equation of a circle of radius r, centered at the origin (0,0), is given by Rearrange this equation to find a formula for y in terms of x and r. (Take the positive root.) Equation: y o What solid of revolution is swept out if this curve is rotated around the x axis, and x is allowed to vary between -rand r? (You do not need to enter this answer into WebAssign.) o Suppose we wanted to set up the following integral so that Vgives the volume of a sphere of radius r V= | f(x) dx What would a, b and f(x) be? rx) = (WebAssign note: remember that you enter Ï as pi ) o Carry out the integration, and calculate the value of V in terms of r. ymbolic formatting he Submit Answer Save Progress Submit Assignment Save Assignment Progress
Trinidad TremblayLv2
18 Sep 2019