Question 628436
how do you find where a parabola is increasing and decreasing if it's facing down? 
ex: Increasing on x < 1; Decreasing on x > 1 
what would that graph look like? 
-----
Draw a parabola opening upward with its vertex at (1,y)
----
That parabola is decreasing as x increases from -100 to 1
and increasing as x increases from 1 to 100.
========================================
Cheers,
Stan H.
=============