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The value k such that (2x+3y+5)+k(x-7y+6)=0 is parallel to x-axis is?

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10 months ago

2065 Points
```							hello viswajith, note that we cann write the given eqn as:(2+k)x + (3 – 7k)y + (5+6k)= 0now, for this line to be parallel to x axis, its slope must be 0.or (2+k)/(7k – 3)= 0or k = – 2kindly approve :))
```
10 months ago
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### Course Features

• 731 Video Lectures
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• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions