From personal advice to professional guidance, IDNLearn.com has the answers you seek. Get step-by-step guidance for all your technical questions from our dedicated community members.

Each of the four graphs below represents a function.Which function has an inverse that is also a function?

Each Of The Four Graphs Below Represents A FunctionWhich Function Has An Inverse That Is Also A Function class=
Each Of The Four Graphs Below Represents A FunctionWhich Function Has An Inverse That Is Also A Function class=

Sagot :

For the given question, we will choose the function that has an inverse that will be a function

So, the function must be a one-to-one function

We will use the horizontal line test to check if the function is a one-to-one function or not

the horizontal line will intersect with the graph of the function at only one point

So, the answer will be option 4 as shown in the following figure:

View image MenaalM530390