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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.
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What do the shaded dots refer to in the graph of an inequality?
The shaded area of the graph of an inequality show the solution to the inequality. For example, if the area below y = x is shaded it is showing those ordered pairs which solve y < x.
What is the definition of graph of an inequality?
a graph
How will you graph the solution of an inequality?
we should prevent inequality by
The end points on a graph of a inequality?
point
Explain how to test whether the correct area has been shaded in the graph of an inequality?
Pick a sample point in the shaded area and plug it into the equation and see if it makes it true.
What does a dashed line represent on a graph?
It can represent the graph of a strict inequality where the inequality is satisfied by the area on one side of the dashed line and not on the other. Points on the line do not satisfy the inequality.
What do the shaded dots refer to in the graph of an inequality?
The shaded area of the graph of an inequality show the solution to the inequality. For example, if the area below y = x is shaded it is showing those ordered pairs which solve y < x.
Find the graph of the inequality y -2x - 2?
-4
What is the definition of graph of an inequality?
a graph
Which inequality symbols are represented by a solid line on a graph?
The graph of an inequality is a region, not a line.
How will you graph the solution of an inequality?
we should prevent inequality by
Graph the solution set of the linear inequality 5x-2y4?
graph the inequality 5x+2y<4
Which graph shows the inequality?
A
How do you graph yx-7?
You can graph an equation or an inequality but you cannot graph an expression.
How can you know the volume from a graph?
To determine the volume from a graph, you would need to calculate the area enclosed by the graph and the axes. If the graph represents a shape with known cross-sectional area, you can integrate the shape's area over the interval represented by the graph to find the volume.
What is the graph of a linear inequality in two variables called?
A bivariate linear inequality.
Choose the graph that correctly represents this inequality. (Click on a graph to enlarge it.)?
y
