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# What is an inequality graph?

**An inequality graph is a graph on which every point within the region plotted is a solution to the inequality.** A linear inequality includes everything on one side of a specific line on a graph.

To plot inequalities, it is important to have a solid understanding of graphing line equations in slope intercept form. The process of graphing inequalities contains three steps:

- Rearrange the equation so "y" is the only thing on the left
- Plot the "y =" line with a solid line for y ≤ or y ≥, or a dashed line for y
- Shade above the line for "greater than," whether y > or y ≥ , or below the line for "less than," whether y

All points within the shaded area express correct answers to the equation

Learn more about Algebra-
Q:
## How do you find the values of x and y on a linear inequality graph?

A: The Monterey Institute explains that the graph of a linear inequality has a shaded region and that a set of ordered points (x, y) may be located within or ... Full Answer >Filed Under: -
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## How do you solve quadratic equations by factoring?

A: To solve quadratic equations by factoring, it's a matter of finding the x-intercepts of the graph, or the point at which the graph crosses the x-axis. Quad... Full Answer >Filed Under: -
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## How do you calculate the slope of a tangent line?

A: To find the slope of the tangent line to the graph of a function at a point, find the derivative of the function, then plug in the x-value of the point. Co... Full Answer >Filed Under: -
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## Why does the inequality sign change when both sides are multiplied or divided by a negative number?

A: Multiplying or dividing both sides of an equation by a negative number changes the inequality of the equation, because it changes the sign of each side of ... Full Answer >Filed Under: