In this quiz, consider the region "R" shown here. It is bounded by the yvaxis, the horizontal line 1: = 5. and the curve 3,-- = x2 + l. Question 1 1P1: Consider rotating "R" about the x-axis to form a solid of revolution. When we integrate to nd the volume of revolution. using a washer method. what will be the upper limit of integration? Question 2 lConsider rotating "R" about the xaxis to form a solid of revolution; When we integrate to nd the volume of revolution, using a washer method, what will be the volume of a typical slice [a single washer}? Dar[x2+1}II-ox Oa[(x2+l)25]:Ax 01(25(x2+1)2)-x 0 so _ x2}: . ox 3 Question 3 Rotate the other direction. Consider rotating "R" about the yaxis to form a solid of revolution. - Shall we use a disk or washer method to find the volume of the resulting solid? 0 What will be the lower and upper limits of integration? 0 Washer; a=1, b=5. O Disk;a=1,b=5. 0 Disk; a=, b=5. Q Washer; 3:0, b=2. Question 4 1 pts Consider rotating "R" about the y-axis to form a solid of revolution. When we integrate to find the volume of revolution, what will be the volume of a typical slice? Ox( ) - 1 ) . Ay Ox() - 1) . Ay On [() - 1)2 - 25] . Ay Ox( )2 - 5 ) . Ay