Determine Whether the Graph Represents a Function

question 222

Multiple Choice

Determine whether the graph represents a function.

• A) Yes
• B) No

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Definitions:

Critical Numbers

Critical numbers of a function are values of the variable at which the derivative of the function is 0 or undefined.

Horizontal Distance

Represents the straight-line distance between two points on a plane, measured along a line parallel to the horizontal axis.

Ground

Often refers to the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.

Perimeter

The total distance around the edge of a geometric figure or shape.