select all of the following graphs which are one - to - one functions.
select all of the following graphs which are one - to - one functions.
Answer
Explanation:
Step1: Recall the horizontal - line test
A function is one - to - one if every horizontal line intersects the graph of the function at most once.
Step2: Analyze each graph
Check each graph to see how many times a horizontal line would intersect it. If a horizontal line intersects the graph more than once, the function is not one - to - one.
Answer:
Without seeing the actual results of the horizontal - line test on each graph (since the image is not fully described in text), we cannot give a specific list of which graphs are one - to - one. But the method to determine is to apply the horizontal - line test to each graph. If a horizontal line intersects the graph at most once for all horizontal lines, then that graph represents a one - to - one function.