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open my computer,and then, right click, select properties, choose advance, choose performance and click change, choose virtual memory, and enlarge it
Choose any point and substitute its coordinate into the inequality. If the inequality remains TRUE then the region containing the inequality is the one that you want. If it is false, then you want the region on the other side of the line. You can choose any point in the plane and substitute its coordinates into the inequality. The origin is usually the simplest.
One variable inequality- graph the point on the number line then choose a point on the point, to the left and to the right to see what gets shaded. Two variable inequality- graph the line on grid paper then choose a point on the line, to the left and to the right to see what gets shaded.
It is standard procedure to shade the area where the Inequality does NOT apply, leaving the unshaded area to show where the Inequality is valid. Choosing a simple illustration, the Inequality y > 6 would be graphically represented by a dotted line passing though y = 6 and parallel to the x-axis. The area below this line would be shaded as this represents the zone where y < 6. Note : A broken/dotted line is used to illustrate the boundary where a true Inequality applies (e.g. < or >). A solid line is used where the Inequality also includes an equals sign (e.g. ≤ less than or equal to, or ≥ greater than or equal to ).
double arrows <--- ---->.
Is the flower you choose ;)
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To determine which side to shade in an inequality with two equations, first graph the lines represented by the equations. For each inequality, choose a test point not on the line (commonly the origin, if it's not on the line), and substitute its coordinates into the inequality. If the inequality holds true, shade the side of the line that includes the test point; if it does not hold true, shade the opposite side. Repeat this process for the other inequality, and the shaded regions will indicate the solution to the system.
twirl
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x = 22
-3 and 1/2