Question

This is a graph of the polynomial $y=x^n$. $n$ is an even number. State true or false.

• A. True
• B. False

Answer 1

The correct option is A True

For $n$ is odd in $x^n$ the graph lies in the first and third quadrants. For $n$ is even in $x^n$ the graph lies in the first and second quadrants. Here the graph lies in the first and second quadrants only. Hence $n$ is even.