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An equation of the form ax + by + c = 0 where a ≠ 0, b ≠ 0, c = 0 represents a straight line which passes through:
Answer & Solution
Correct Answer:
Option
A
ax + by + c = 0
Where c = 0, a ≠ 0 & b ≠ 0
∴ ax + by = 0
Since ax + by = 0, therefore x = 0 & y = 0
Therefore, the straight line passes through (0, 0)
Where c = 0, a ≠ 0 & b ≠ 0
∴ ax + by = 0
Since ax + by = 0, therefore x = 0 & y = 0
Therefore, the straight line passes through (0, 0)
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