Question

Please help me?
Which graph shows a polynomial function of an even degree?

Answer 1

When a polynomial has an even degree both ends will go in the SAME direction.
The only option here is the first one. Both ends are going DOWN.

Answer 2

Option first is correct. !

Explanation:

When the graph of the function moves to the same direction that is when it opens up or open down then function is of even degree

Here we can see that first of the options in given graphs moves to downwards from both left and right side that is same direction therefore this graph is of even degree.

In rest of the options we can see that from left and right end graph moves in opposite direction.