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.
the graph is negative on the entire interval
4 3
6+

answer:

the answer to 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.

the graph is negative on the entire interval

4 3

6+

its easy 38

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

step-by-step explanation: