Question

To which of the following types the straight lines represented by $2 x + 3 y - 7 = 0$ and $2 x + 3 y - 5 = 0$ belongs

• A. Parallel to each other
• B. Perpendicular to each other
• C. Inclined at 45⁰ to each other
• D. Coincident pair of straight lines

Answer 1

Answer: (A)

Parallel to each other

Answer 2

Here, $\frac { 2 } { 3 } = \frac { 2 } { 3 } \neq \frac { 7 } { 5 }$. Hence, lines are parallel to each other.