Question

The function graphed above is:

Concave up on the interval(s)
Concave down on the interval(s)
There is an inflection point at:

Answer 1

Explanation:

The function graphed above is a parabola, specifically a downward-opening parabola. This means that the function is concave down on the intervals [0,1] and [1,2], and concave up on the interval [2,3].