A] For each problem shade the region given by the inequalities, and label the coordinates of all corners (see page 2 for graph paper): y x + 1 2. y...

A] For each problem shade the region given by the inequalities, and label the coordinates of all corners (see page 2 for graph paper): 1. y ≤ −x + 1 2. y ≥ 2x − 1 3. y ≤ −x + 1,4. y ≤ 2x + 1, y ≤ −x + 4 5. y ≤ 2x + 1, y ≥ −x + 4 6. y ≤ 2x + 1, y ≤ −x + 4, x ≥ 0, y ≥ 0 7. y ≤ x, y ≥ 2x − 3, x ≥ 0, y ≥ 0 8. y ≥ −x + 1, y ≤ x + 1, y ≥ 2x − 2 B] Maximize P = 3x− 2y under the constraints of the last two problems. C] Minimize C = x + y under the constraints of the last two problems.