Decide Whether the Relation Is a Function

question 132

Multiple Choice

Decide whether the relation is a function.
-{(-5, -2) , (-2, -4) , (3, -1) , (3, 7) }

• A) function
• B) not a function

---

Definitions:

Decimal-Inch

A unit of measurement used in the United States, where lengths are represented in decimal as opposed to fractions, for precise machined parts or engineering drawings.

Side View

A drawing or projection that represents an object as seen from the side, typically used to show depth or interior features.

Third-Angle Projection

A standard method of orthographic projection where the object is placed in the bottom right quadrant between the projection plane and the observer.

Top View

The view of an object looking straight down from above, showing the layout and arrangement of its top surface.