Mathematics

Kaley Crosby

2 November, 15:33

Part of the graph of the function f (x) = (x + 4) (x-6) is shown

below.

Which statements about the function are true? Select two

options

The vertex of the function is at (1,-25).

The vertex of the function is at (1.-24).

The graph is increasing only on the interval - 4< x < 6.

The graph is positive only on one interval, where x < - 4.

1

The graph is negative on the entire interval

4