70 likes | 226 Views
Section 9.4 – Systems of Inequalities Graphing Calculator Required. Note: Change homework to. Procedure:. 1. Solve each inequality for y. Document this step. 2. Enter each inequality into the graphing calculator in an appropriate window.
E N D
Section 9.4 – Systems of Inequalities Graphing Calculator Required
Note: Change homework to Procedure: 1. Solve each inequality for y. Document this step. 2. Enter each inequality into the graphing calculator in an appropriate window. 3. Sketch graph on to paper, shading correct region. 4. Label the vertices of the solution.
(-1, 5) (2, 5) (0.5, 2)
(2, 2) (-1.8, -0.8) (6, -6)
First Quadrant (0, 6) (0, 4) (0.6, 1.6) (3, 0) (12, 0)
(0.25, 4) (8.5, 4) (-1.8125, -0.125)
(-3, 21) (-3, -3) (0, -3)