मराठी

Equation of Cd - Mathematics

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प्रश्न

Find Equation of CD 

बेरीज

उत्तर

AB and CD are Perpendicular to each other. 

Thus,Product of their slops=-1

`"Slope of AB" xx "Slop of CD"=-1` 

⇒ Slope of CD=8

Now, from graph we have coordinates of `D=(-3,0)`

∴ Equation of line CD is given by

`y-0=8(x-3)`

`y=8x +24`

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पाठ 14: Equation of a Line - Exercise 14 (E) [पृष्ठ २०४]

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सेलिना Mathematics [English] Class 10 ICSE
पाठ 14 Equation of a Line
Exercise 14 (E) | Q 31.2 | पृष्ठ २०४

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