Question

need help with these, plus checking if valid? please show work!

28) The differential equation with the given direction field has 0.5 and 1.5 as equilibria A) 0.5 is unstable and 1.5 is locally stable B)1.5 is unstable and 0.5 is locally stable C) both are unstable D) both are locally stable R 29) Find the volume of the solid generated by revolving the region bounded by y 2x+3 and y=0, between x 0 and x ANT 1 about the x-axis (R+) 0 B) 11(2x+8) (x*3x)11 (1+3) C) 2 -0:0 TT 3t D) 30) Find the volume of the solid with base the region bounded by y-2 sections perpendicular to the x-axis argdquares y- 2- , x =0 and x - 6, if the cross 4 44 Co B) 280 *Ry') nE2222) O 288 D) 72 (-2x-2x)dY 11 31) Use areas to find S 17 14 - x2 if 0

Answer 1

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