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Find the slope of the line which is perpendicular to x-y2+3=0

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Question

Find the slope of the line which is perpendicular to `x - y/2 + 3 = 0`

Sum
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Solution

`x - y/2 + 3 = 0`

`y/2 = x + 3`

y = 2x + 6

Slope of this line = 2

Slope of the line which is perpendicular to the given line

= `(-1)/"Slope of the given line"`

= `(-1)/2`

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Chapter 14: Equation of a Line - Exercise 14 (D) [Page 201]

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Selina Concise Mathematics [English] Class 10 ICSE
Chapter 14 Equation of a Line
Exercise 14 (D) | Q 5. (i) | Page 201
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