Straight Line Question 131

Question: The point (4, 1)undergoes the following two successive transformation (i) Reflection about the line $ y=x $ (ii) Translation through a distance 2 units along the positive x-axis Then the final coordinates of the point are [MNR 1987; UPSEAT 2000]

Options:

A)(4, 3)

B)(3, 4)

C)(1, 4)

D) $ ( \frac{7}{2},\frac{7}{2} ) $

Show Answer

Answer:

Correct Answer: B

Solution:

  • After first transformation, the point will be (1, 4) and therefore, final point is $ (1+2,4)=(3,4) $ .