Determine Whether the Three Points Are Collinear

question 275

Multiple Choice

Determine whether the three points are collinear.
-Which graphs of functions increase over the whole of their domain?

• A) graphs A and B
• B) graphs C and D
• C) graphs A and D
• D) graph D

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Definitions:

Wye

A connection in three-phase systems where the ends of each phase are connected at a common point, forming a Y-like shape.

Delta

A method of connection for a three-phase electrical circuit that forms a triangle-like configuration.

Balanced Three-Phase System

A three-phase electrical system where all three phases carry equal currents and have the same voltage magnitude but are out of phase with each other by 120 degrees.

Single-Phase

An electrical power system that uses only two wires (one power wire and one neutral) to deliver alternating current.