MATH SOLVE

3 months ago

Q:
# What is the magnitude of the position vector whose terminal point is (-2, 4)?

Accepted Solution

A:

Answer: 2√5Step-by-step explanation:The Pythagorean theorem tells you how to find the distance from the origin. d = √((-2)² +4²) = √20 = 2√5The vector's magnitude is 2√5 ≈ 4.47214.