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Each bowtie costs $2, and each pocket-‐protector costs $1. He wants to buy at least 15 items with this card, with at least 2 bowties and 5 pocket protectors. Let's define some variables and set up a system of inequalities that represents this scenario. a.
Graphing a System of Linear Inequalities STEP 1 Graph each inequality. STEP 2 Find the intersection of the half-planes. The graph of the system is this intersection. REVIEW GRAPHING INEQUALITIES You may want to review graphing a linear inequality in two variables before graphing systems of inequalities.
To sketch a graph of a linear inequality, follow these simple steps. 1. Sketch the graph of the corresponding Linear equation using a dashed line for < or > and a solid tine for or ž. Thus, separating the coordinate plane into two half planes. 2. Pick a point in each of the half planes and test each to find which one is a solution to
Graphing a System of Two Inequalities Graph the system. y ≥ º3x º 1 Inequality 1 y < x + 2 Inequality 2 SOLUTION Begin by graphing each linear inequality. Use a different color for each half-plane. For instance, you can use red for Inequality 1 and blue for Inequality 2. The graph of the system is the region that is shaded purple ...
24 Αυγ 2020 · How to solve a system of linear inequalities by graphing. Graph the first inequality. Graph the boundary line. Shade in the side of the boundary line where the inequality is true. On the same grid, graph the second inequality. Graph the boundary line. Shade in the side of that boundary line where the inequality is true.
A.REI.D.12: Graphing Systems of Linear Inequalities 1 www.jmap.org 4 9 Given: 3y−9 ≤12 y<−2x−4 Graph the system of inequalities on the set of axes below. State the coordinates of a point that satisfies both inequalities. Justify your answer.
Solve a System of Linear Inequalities by Graphing. The solution to a single linear inequality is the region on one side of the boundary line that contains all the points that make the inequality true. The solution to a system of two linear inequalities is a region that contains the solutions to both inequalities.
