AP EAMCET · Maths · Straight Lines
If a point \((a, a)\) falls between the lines \(|x+y|=4\), then
- A \(|a|=2\)
- B \(|a|=3\)
- C \(|a| < 2\)
- D \(|a| < 3\)
Answer & Solution
Correct Answer
(A) \(|a|=2\)
Step-by-step Solution
Detailed explanation
Given line, \(|x+y|=4\) \((a, a)\) fall on the line \[ \begin{array}{r} |a+a|=4 \\ |2 a|=4 \\ |a|=2 \end{array} \]
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