SOLUTION: f(x)=-3X^2+6x-2, x<2, (x/2)+1, x>=2 As a pair in f(x) Find and state (x,y) coordinates for any relative max an min accurate to 1 decimal identify the intervals of the doma

Algebra ->  Graphs -> SOLUTION: f(x)=-3X^2+6x-2, x<2, (x/2)+1, x>=2 As a pair in f(x) Find and state (x,y) coordinates for any relative max an min accurate to 1 decimal identify the intervals of the doma      Log On


   



Question 1051428: f(x)=-3X^2+6x-2, x<2, (x/2)+1, x>=2
As a pair in f(x)
Find and state (x,y) coordinates for any relative max an min accurate to 1 decimal
identify the intervals of the domain where its increasing and decreasing.
The TI-89 is saying define?

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Need to Know:
the vertex form of a Parabola opening up(a>0) or down(a<0),
y=a%28x-h%29%5E2+%2Bk
|
f(x)=-3x^2+6x-2
f(x)=-3(x^2-2x + 1) -3 -2
f(x)=-3(x - 1)^2 -5
Parabola opening Downward -3 < 0
(1, -5) relative max
check graph for increasing and decreasing: