Question

रेखा 3x - y + 9 = 0 के लम्बवत् तथा मूलबिन्दु से गुजरने वाली रेखा का समीकरण है​

Answer 1

Step-by-step explanation:

(3x ‐ y + 9) - 9 = 0 - 9

Simplify left side

3x - y = 0 - 9

Remove adding zero

3x - y = - 9

add to both sides

(3x - y) + y = 9 + y

simplify left side

3x = - 9 + y

David from both sides

3x - 9 + y

—— = ————

3 3

simplify fraction

x = –9 + y

————

3

simplify right side

x = –3 + y

——

3

This is your answer.