Match the Equation with the Surface It Defines $$x ^ { 2 } + y ^ { 2 } = 4$$

question 80

Multiple Choice

Match the equation with the surface it defines.
- $$x ^ { 2 } + y ^ { 2 } = 4$$

• A) Figure 3
• B) Figure 4
• C) Figure 2
• D) Figure 1

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Definitions:

Complete

Refers to a state where all necessary parts are present or when a process has been finished entirely, leaving nothing omitted.

Reflexive

A property of binary relations where every element is related to itself; often discussed in mathematics and logic.

Transitive

A property in logic and mathematics where if relation A relates to B and B relates to C, then A must relate to C.

Utility Function

A utility function is an economic model that relates the satisfaction or utility a consumer derives from consuming specific quantities of goods and services.