Question Detail

GET 102 GEOMETRIC CONSTRUCTION: CONIC SECTIONS Objective Question

Question

How do the offsets vary in length in the Parabola - Offset Method?
Options
A Linearly with their distances from point O
B As the square of their distances from point O
Correct Answer
C Inversely with their distances from point O
D As a cube of their distances from point O
Correct Answer

Option B is the correct answer.

Detailed Explanation

Step 4 of the 'PARABOLA - Offset Method' (page 11) clearly states: 'The offsets vary in length as the square of their distances from O.'

Hint

This method relies on a specific mathematical relationship for the offsets.

Question Info