Part of the graph of the function f(3) = (x - 1)(x + 7) is shown
which statements about the function are true? select three
options
the vertex of the function is at (4.-15).
the verter of the function is at (-3,-16).
the graph is increasing on the interval x > -3,
the graph is positive only on the intervals where x< -7
and where
x=1
81-6
4
the graph is negative on the interval x
-4

idk

step-by-step explanation:

i don't know

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without

96 39 cause 135 -96=39 im smart (i used a calculater)