First put the inequality into the form ax + b < 0 or ax + b > 0
Next graph the equality y = ax + b which will be straight line.
For the < case, shade the area below the line.
For the > case , shade above the line.
For <= or >= also shade the line itself.
Graph both inequalities and the area shaded by both is the set of answers.
To graph linear inequalities, you first identify the boundary line by rewriting the inequality in slope-intercept form (y = mx + b) and plotting the corresponding linear equation. If the inequality is strict (e.g., < or >), you use a dashed line to indicate that points on the line are not included. For non-strict inequalities (e.g., ≤ or ≥), a solid line is used. Finally, you shade the appropriate region of the graph to represent the solutions that satisfy the inequality, based on whether the inequality is greater than or less than.
Yes.
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Yes.
to solve a linear in equality you have to write it out on a graph if the line or shape is made ou of strate lines its linear
Solving linear systems means to solve linear equations and inequalities. Then to graph it and describing it by statical statements.
A graph of two simultaneous linear inequalities in two variables that have no intersecting regions must contain two lines with the same slope.
3
Linear programming is just graphing a bunch of linear inequalities. Remember that when you graph inequalities, you need to shade the "good" region - pick a point that is not on the line, put it in the inequality, and the it the point makes the inequality true (like 0
Graph both inequalities and the area shaded by both is the set of answers.
A system of linear inequalities
Graph the following Inequalities: x > 3
Yes.
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Yes.