Please help!! Thanks 1. Consider the function f(x) e a) Find the length of the curve given by the equation y - f(x), -1 3x<1. b) Let R be the region bounded by the graph of f(x) and the lines 1,1 a...
Please help !! and explain !! Thank you so much 1. Consider the region R bounded by the graph of y 0, 7Tand the x-axis sin() on a) Find the area of R b) Find the volume of the solid of revolution obtained by rotation of R about the x-axis c) Find the volume of the solid of revolution obtained by rotation of R about the y-axis d) Find the coordinates of the center of mass of R 1. Consider...
3. Consider the region R, bounded by the function f(x) and the x and y values shown. Write down an integral for the volume of the solid obtained by revolving R about the given line. Indicate what method you use in each case. 3 f(x) 2 R (Disk, Washer, or Shell) 1 You do not need to simplify but be sure to include the proper bounds on your integrals. a) The y-axis. Method: b) The line y =1. Method: c)...
Region R is bounded by lines y=√x and y=x. A solid is obtained by rotating region R about line x=-1. Express the volume of this solid in the form if an integral.
Problem 2. Sketch the region R in the first quadrant bounded by the lines y = 3x and the parabola y = 12. Compute the area of R using (a) vertical and (b) horizontal slices. Then set up integrals for the volume of the solid obtained by rotating the region R about the x-axis. Use (c) vertical and (d) horizontal slices. (35 pts, 10 mts]
show works please Q9 10 Points Let R be the region bounded by the curve y = x2 + 1 and the lines x = 0, x = 1, and y = 1. (a) Set up, but do not evaluate, the volume of the solid obtained by rotating R about the x-axis. Show your work. (b) Set up, but do not evaluate, the volume of the solid obtained by rotating R about the line 2 1. Show your work. =
3. Graph the region bounded by the parametric curve x cost and y = et where 0 t Find the length of the curve. b. Find the surface area of revolution when the region is revolved around the y -axis. a. 3. Graph the region bounded by the parametric curve x cost and y = et where 0 t Find the length of the curve. b. Find the surface area of revolution when the region is revolved around the y...
1 Let R be a region bounded between two curves on the r, y-plane. Suppose that you are asked to find the volume of the solid obtained by revolving the region R about the r-axis If you slice the region R into thin horizontal slices, i.e., parallel to the r-axis, in setting up the Riemann sum, then which method will come into play? A. Disc method B. Washer method C. Either disc or a washer method depending on the shape...
1.The region R is the region bounded by the functions y=x-3 and x=1+y^2. find the volume of the solid obtained by rotating the region R about the y axis. Please include a graph. 2.Find the volume of the solid obtained by rotating the region bounded by the graphs of y=x and y=sqrt(x) about the line x=2. Please include a graph
5) Given the function fix.y) - x2 and region R bounded by x 0, y x and 2x+y 6 (a) Sketch the region R (label lines, intercepts, axes and shade region) (b) SET UP the integral over this region (c) Assuming f(x.y)- xa is the density function for the lamina R given above, determine the mass for R 5) Given the function fix.y) - x2 and region R bounded by x 0, y x and 2x+y 6 (a) Sketch the...
[7.2] Find the exact volume of the solid obtained by revolving the region R bounded by the curve y=3square root 3 and the lines with equations x=1 x=8 and y=0 about the line with equation: I y=0 ii y=3