You can put this solution on YOUR website! How would you graph this quadratic inequality:
f(x)>-x^2+4x-4
-------------
You do not directly graph an inequality; you first
of all graph the boundary of the inequality, which
is an equality.
---
So, graph y = -x^2+4x-4 with a dashed curve.
You get:
-------------------
The pick a test point, like (0,0) to test in
the inequality.
Testing (0,0) in the inequality you get: 0 > 0+0-4.
This is false, so the solution does not contain (0,0).
The solution set is inside the parabola.
----
Shade the area that does not contain (0,0); that is
the graph of the inequality.
===================================
Cheers,
Stan H.
===================================
(