![]() ![]() There is a dashed line representing an inequality that goes through the plotted points zero, negative two and one, two. Hence, we FLIP the original greater than sign (>) to a less than sign (<), which changes the entire format of the graph (or at least the solutions to the problem). A coordinate plane with a graphed system of inequalities. In order to isolate the y variable we have to divide it by -5, along with other expression of the inequality (8x+1). For instance, if you have the linear inequality -5y>8x+1, you might initially assume that the solutions to the inequality will be represented by shading the half plane that is above the y-intercept 1, but this is incorrect. If it is a negative you are going to want to flip the direction of the sign. x greater than or equal to 2 Graph the inequality on a plane 4y - 5x 20. Graph the inequality on a coordinate plane. 2x+yleq 4 Graph the inequality in the coordinate plane. x > 4 Graph the inequality on a coordinate plane. Then, look at the the y term-not y-intercept. Graph of the inequality in the coordinate plane. This region lies below a horizontal line drawn at y-2. In this inequality, y is less than -2, which defines a line on the coordinate plane where all y-values are less than -2. An inequality is used when theres a range of possible answers for the equation. If there is no line under the inequality sign, it is deemed non-inclusive, indicating a dashed line. The solution set to a two-variable linear inequality is shown as a shaded graph on the coordinate plane. To answer your question, What is the graph of the inequality y < -2. If it has a line directly below it, it is deemed inclusive, indicating a solid line. So, here's my tip: when looking to find the graph of an inequality, look at inequality sign first. In this example, the linear inequality is in the form y>mx+b where the slope, m, is -3/5 and the y-intercept is at -3. Step One: Build the line by using the slope and y-intercept to plot four or five points on the line. Hi! I know this is late and that you 100% won't see this comment, BUT I like to help and LOVE math. Example 1: Graph y>-3/5x-3 on the coordinate plane. ![]()
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