Answer:
Our given function opens upwards.
Step-by-step explanation:
We have been given a function formula
. We are asked to find the direction of our given graph.
We know that standard form of an absolute function is in form
, where, 'a' represents direction of function.
If
, then absolute function opens downwards.
If
, then absolute function opens upwards.
= Vertex of absolute value function.
Upon looking at our given function, we can see that
and
, therefore, our given function opens upwards.