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Is there ever a time when the same value will be a solution for both the equation and the inequality?
Yes, but only when the inequality is not a strict inequality: thatis to say it is a "less than or equal to" or "more than or equal to" inequality. In such cases, the solution to the "or equal to" aspect will satisfy the corresponding inequality.
Is -5 a solution to this inequality x3?
"x3" is not an inequality. An inequality will have one of the following signs: less-than, less-than-or-equal, greater-than, greater-than-or-equal. for example: 3x - 5 < 15
Is -4 the solution of an inequality x-4?
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When giving rules for graphing the solution of an inequality the author writes the arrow points in the same direction as the inequality sign. Explain what criteria must be placed on the inequaltiy for?
For the arrow to point in the same direction as the inequality sign, the inequality must be either "greater than" (>) or "less than" (<) for the open intervals, or "greater than or equal to" (≥) or "less than or equal to" (≤) for closed intervals. This indicates the direction of the solution set on the number line. If the inequality is "greater than" or "greater than or equal to," the arrow points to the right; if it is "less than" or "less than or equal to," the arrow points to the left.
If you replace the equal sign of an equation an put an inequality sign in its place is there ever a time when the same value will be a solution to both the equation and inequality?
Yes, when the inequality has a less that or equal to sign, or a greater than sign or equal to sign, then the equal sign can be replaced and get a solution that is common to both the equation and the inequality. There can also be other solutions to the inequality, where as the solution for the equation will be a valid one.
Is there ever a time when the same value will be a solution for both the equation and the inequality?
Yes, but only when the inequality is not a strict inequality: thatis to say it is a "less than or equal to" or "more than or equal to" inequality. In such cases, the solution to the "or equal to" aspect will satisfy the corresponding inequality.
Is -5 a solution to this inequality x3?
"x3" is not an inequality. An inequality will have one of the following signs: less-than, less-than-or-equal, greater-than, greater-than-or-equal. for example: 3x - 5 < 15
Is -4 the solution of an inequality x-4?
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On a graphed inequality is a point that is on the line part of the solution?
It depends upon the inequality. All points on the line are those which are equal, thus:If the inequality is (strictly) "less than" () then the points on the line are not included; howeverif the inequality is "less than or equals" (≤) or "greater than or equals" (≥) then the points on the line are included.
Is 4 a solution to the inequality x4?
x^4 is not an inequality. (An inequality has a "bigger than or equal to/less than or equal to/less than/bigger than" sign involved. I.e not an "equals" sign, since this would be an "equality"). But x^4 is not an equality, nor an inequality.
When giving rules for graphing the solution of an inequality the author writes the arrow points in the same direction as the inequality sign. Explain what criteria must be placed on the inequaltiy for?
For the arrow to point in the same direction as the inequality sign, the inequality must be either "greater than" (>) or "less than" (<) for the open intervals, or "greater than or equal to" (≥) or "less than or equal to" (≤) for closed intervals. This indicates the direction of the solution set on the number line. If the inequality is "greater than" or "greater than or equal to," the arrow points to the right; if it is "less than" or "less than or equal to," the arrow points to the left.
what of these numbers is a solution to the inequality 4 times a is less than or equal to twelve?
how about i dont know
In the fallowing inequality determine if the graph would contain a solid or dotted line then determine If the solution is above or below the line?
To determine whether to use a solid or dotted line for a given inequality, check if the inequality includes equal to (≥ or ≤) or not (>) or (<). If it includes equal to, use a solid line; if not, use a dotted line. For the solution area, if the inequality is greater than (>) or greater than or equal to (≥), the solution lies above the line; for less than (<) or less than or equal to (≤), it lies below the line.
If you replace the equal sign of an equation an put an inequality sign in its place is there ever a time when the same value will be a solution to both the equation and inequality?
Yes, when the inequality has a less that or equal to sign, or a greater than sign or equal to sign, then the equal sign can be replaced and get a solution that is common to both the equation and the inequality. There can also be other solutions to the inequality, where as the solution for the equation will be a valid one.
What are all the solution to this system of inequalities. y5x-2 y5x 3?
Since there is no inequality sign, those are not inequalities. An inequality sign is normally one of the following: greater than; less than; great-or-equal; less-than-or-equal.
Is xl7.6x7.0 an inequality?
No. To be an inequality, it must somewhere have a greater than, less than, greater-or-equal, or less-or-equal sign.
Solve the inequality for 3t plus 5 times-4?
First of all, that's not an inequality. Inequalities have a a less than, equal to, greater than, greater than or equal to, or less then of equal to. But any way, the solution would be this: 3t + 5(-4) 3t+(-20) There you go, hope you liked it!
