Search any question & find its solution
Question:
Answered & Verified by Expert
If a point $(a, a)$ falls between the lines $|x+y|=4$, then
Options:
Solution:
1989 Upvotes
Verified Answer
The correct answer is:
$|a|=2$
Given line, $|x+y|=4$
$(a, a)$ fall on the line
$$
\begin{array}{r}
|a+a|=4 \\
|2 a|=4 \\
|a|=2
\end{array}
$$
$(a, a)$ fall on the line
$$
\begin{array}{r}
|a+a|=4 \\
|2 a|=4 \\
|a|=2
\end{array}
$$
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.