Q: How can you tell whether an absolute value inequality is equivalent to a compound inequality with the word and or to a compound inequality with the word or?

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Substitute the number in place of 'x' in the inequality, and see whether the statement you have then is true.

I don't see any numbers below.One method to solve this is to replace each of the numbers in the inequality, do the calculations, and then check whether the inequality is satisfied. Another method is to get the general solution for the inequality, then check with each of the numbers.

That's not an inequality; an inequality needs a "greater than" or a "less than" sign. Those must have gotten lost when you typed the title. Anyway, basically you are supposed to replace the numbers one by one in the inequality, do the calculations, and see whether the resulting statement is true or not.

You cannot list them: unless the inequality is trivial, since there are infinitely many real numbers in any range. You need toidentify the lower bound;determine whether or not the lower bound is included (

An open or closed circle are used to graph an inequality in one variable. An open circle is used if the value at the end point is excluded from the feasible region while a closed circle is used if the value at that point is within the accepted region.

Related questions

Substitute the number in place of 'x' in the inequality, and see whether the statement you have then is true.

Substitute the number in place of the variable, and see whether the inequality is then a true statement.

That will all depend on what the question was!

The answer depends on the nature of the inequality: whether it is linear, quadratic or has some other functional form.

Whether inequality exist

If the inequality is > or< then it is an open circle. If it is greater than or equal to or less than or equal to, it is a closed circle.

I don't see any numbers below.One method to solve this is to replace each of the numbers in the inequality, do the calculations, and then check whether the inequality is satisfied. Another method is to get the general solution for the inequality, then check with each of the numbers.

The slope-intercept inequality is an equation of the form y < mx + c. The inequality can be reversed, and in both cases can be strict or not. In all cases the equality divides the Cartesian plane into two and the inequality determines which side of the straight line is the valid region, and whether or not the line itself should be included.

If the inequality is strict (< or >) then the boundary is not included. Otherwise (â‰¤ or â‰¥), it is.

That's not an inequality; an inequality needs a "greater than" or a "less than" sign. Those must have gotten lost when you typed the title. Anyway, basically you are supposed to replace the numbers one by one in the inequality, do the calculations, and see whether the resulting statement is true or not.

Use the quadratic formula for the equality. Then, depending on the coefficient of x2 and the nature of the inequality [>, â‰¥, â‰¤, <], determine whether you need the open or closed intervals between the roots or beyond the roots.

The polarity or charges of compounds will determine if a compound would dissolve in water, where compounds with opposite charges within their molecules dissolve in water.