Question

stion 12: Which of the following two lines are per-
Question 12:
pendicular?
1. x + 2y = 5
2. 2x – 4y=6
3. 2x+3y=4
4. 2x-y=4
(a) 1 and 2 (b) 2 and 4 (c) 2 and 3 (d) 1 and 4
Check the equations to get option 4 as the correct
answer.​

Answer 1

Answer:

your answer may be option a or option d both will come

Step-by-step explanation:

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