Consider the following graph of a quadratic function.

Question

Which of the statements are true? select all that apply.

The function is decreasing over the intervals x <-1.

The range of the function is all real numbers.

The function is increasing over the intervals x <-1.

The domain of the function is all real numbers.

The function has a relative minimum at (-1,5)

Answer 1

The statements that are true are:

- The function is decreasing over the intervals x < -1.
- The function is increasing over the intervals x > -1.
- The function has a relative minimum at (-1,5).