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Question
Write the intercept cut off by the plane 2x + y − z = 5 on x-axis.
Solution
\[\text{ Forx- interecept, put y= 0 and z= 0 in the given equation. Then, we get } \]
\[2x + 0 - 0 = 5\]
\[ \Rightarrow 2x = 5\]
\[ \Rightarrow x = \frac{5}{2}\]
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