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Find Equation of the Line Perpendicular to the Line X – 7y + 5 = 0 and Having X Intercept 3. - Mathematics

Find equation of the line perpendicular to the line – 7+ 5 = 0 and having intercept 3.

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Solution

The given equation of line is – 7+ 5 = 0.

The equation of the line with slope –7 and x-intercept 3 is given by

y = m (x – d)

⇒ y = –7 (x – 3)

⇒ y = –7x + 21

⇒ 7x + y = 21

  Is there an error in this question or solution?
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APPEARS IN

NCERT Class 11 Mathematics Textbook
Chapter 10 Straight Lines
Q 8 | Page 228
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