the graph of a function f is given. use the horizontal - line test to determine whether f is one - to - one…
the graph of a function f is given. use the horizontal - line test to determine whether f is one - to - one. is f one - to - one? no yes
Answer
Answer:
No
Explanation:
Step1: Apply horizontal - line test
Draw horizontal lines on the graph.
Step2: Check intersections
Some horizontal lines intersect the graph at more than one point. So the function is not one - to - one.