Answer:
a=4 b = -16 c=9
Step-by-step explanation:
4(x-2)^2 -7
We need to FOIL out the (x-2) ^2
( x-2)^2 = (x-2) (x-2) = x^2 -2x -2x+4 = x^2 -4x+4
Replace this in the equation
4( x^2 -4x+4) -7
Distribute
4x^2 -16x +16 -7
Combine like terms
4x^2 -16x +9
a=4 b = -16 c=9
