How do you graph an inequality less than or equal to?
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How do you graph an inequality less than or equal to?
When graphing a linear inequality on a number line, use an open circle for “less than” or “greater than”, and a closed circle for “less than or equal to” or “greater than or equal to”.
How do you graph an inequality step by step?
There are three steps:
- Rearrange the equation so “y” is on the left and everything else on the right.
- Plot the “y=” line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)
- Shade above the line for a “greater than” (y> or y≥) or below the line for a “less than” (y< or y≤).
Which graph represents the solution set to the system of inequalities y ≥ − 12x 2y − 32x 2?
| 1 | 2 | 6 |
|---|---|---|
| . | , | ≥ |
| F | ( | |
| A | = |
How do you graph a linear inequality step by step?
Procedures. Step 4 Connect the two points with a straight line. To graph a linear inequality: Step 1 Replace the inequality symbol with an equal sign and graph the resulting line. Step 2 Check one point that is obviously in a particular half-plane of that line to see if it is in the solution set of the inequality.
How do you find the solution set of an inequality?
1 Replace the inequality symbol with an equal sign and graph the resulting line. 2 Check one point that is obviously in a particular half-plane of that line to see if it is in the solution set of the inequality. 3 If the point chosen is in the solution set, then that entire half-plane is the solution set.
How do you simplify the inequality on the left side?
Rewrite so y y is on the left side of the inequality. Divide each term by 2 2 and simplify. Tap for more steps… Divide each term in 2 y < x 2 y < x by 2 2.
How do you graph the area of an equation?
First, graph the “equals” line, then shade in the correct area. There are three steps: Rearrange the equation so “y” is on the left and everything else on the right. or below the line for a “less than” (y< or y≤).