Hold shift and click the green flag to run it in turbo mode. Solve each inequality for y to get the slope and y-intercept Click Graph 1 to graph the border line of the top inequality. Click on the graph to plot points. After you plot points you can drag the points to move them. Then click Graph 2 to graph the border line of the bottom inequality. To switch between the dashed line and the solid line, click dashed or solid where it says Line Type. Then click Solution Set to graph the shaded region. Click anywhere in the shaded region to pick the shaded region. To pick a different region click Solution Set again and then click a point in the new region. If you encounter a situation where the solution set is not on the graph, click the New Problem button to get a new problem. Common fractions: 0.2 = 1/5 0.4 = 2/5 0.6 = 3/5 0.8 = 4/5 0.25 = 1/4 0.5 = 1/2 0.75 = 3/4 1.25 = 5/4 1.5 = 3/2 2.5 = 5/2
Based on the Algebra 1 STAAR EOC Practice test.
