Question

determine whether the graph is the graph of a function. select one: a. yes b. no

Explanation:

Step1: Recall the vertical line test

The vertical line test states that a graph represents a function if and only if no vertical line intersects the graph at more than one point.

Step2: Apply the vertical line test to the given graph

For the provided graph (a parabola - shaped curve opening downward), if we draw any vertical line, it will intersect the graph at most once. This satisfies the condition of the vertical line test for a function.

Answer:

A. Yes