Question

The inclination of the line x – y + 3 = 0 with the positive direction of x-axis is ______.

विकल्प

• 45°

• 135°

• – 45°

• –135°

Answer 1

The inclination of the line x – y + 3 = 0 with the positive direction of x-axis is 45°.

Explanation:

The equation of the line x – y + 3 = 0 can be rewritten as y = x + 3

⇒ m = tan θ = 1

Hence θ = 45°.