1. [-/3 Points] DETAILS MY NOTES Consider the region in the first quadrant that is bounded by y = x, y= 36, and y= -35x + 36. (a) Which of the following is a sketch of the region? (not drawn to scale) (3) 0 ( 1 ) O ( 2 ) O (3 ) O ( 4 ) O ( 5 ) (b) Which of the following can be used to find the area of the region if we consider slices perpendicular to the x-axis? xax+ / 1 - 35 * + 36 ) dx 0 136 - 1 - 35 * + 36 ) - x 7 / dx 0 / 1 - 35 * + 36 ) - * 2 1 dx 0 / 136 - 1 - 35 * + 36 1 1 ax + / 136 - * 1 dx (c) Which of the following can be used to find the area of the region if we consider slices perpendicular to the y-axis? o( Vy - 36 -x) o ( vy - 36 - X) ON