megisue
Nov 13, 2011, 12:50 PM
Write the function f(x)=-4x squared 24x-32 in vertex form and identify its vertex.
eeseely
Nov 14, 2011, 08:01 AM
Write the function f(x)=-4x squared 24x-32 in vertex form and identify its vertex.
You missing a +/- in front of the 24x.
Unknown008
Nov 14, 2011, 12:26 PM
Complete the square and then, this will be your vertex:
y = -a(x-b)^2 + c
Vertex (b, c)