Understanding Tricky Inequalities and Absolute Values

What is the first step suggested for tackling tricky inequality questions?

• Memorize all possible solutions.

• Use a calculator to find the answer.

• Assign specific values to variables.

• Ignore the problem and move on.

When testing values for x and y, what should you remember about their possible values?

• They must be zero.

• They must both be positive.

• They must both be negative.

• They can be either positive or negative.

What conclusion can be drawn if negative y is less than y?

• y is zero.

• y is undefined.

• y is negative.

• y is positive.

What should you do when given a dual inequality?

• Only solve the first part.

• Ignore the middle term and connect the first and third terms.

• Solve it as a single inequality.

• Use only positive values for variables.

What is the benefit of creating real values for variables in inequality problems?

• It guarantees a correct answer.

• It makes the problem more hypothetical.

• It simplifies the problem by making it more concrete.

• It eliminates the need for further calculations.