<PRE><B>Question 584968</B>
1. y = 3(x+2)^2 - 10
FOIL (x+2)(x+2)
y = 3(x^2 + 2x + 2x + 4) - 10
y = 3(x^2 + 4x + 4) - 10
y = 3x^2 + 12x + 12 - 10
y = 3x^2 + 12x + 2
:
:
2.y = -(x+4)^2 - 1 
FOIL(x+4)(x+4)
y = -1(x^2 + 4x + 4x + 16) - 1
y = -1(x^2 + 8x + 16) - 1
y = -x^2 - 8x - 16 - 1
y = -x^2 - 8x - 17
:
3.y = (x-5)^2 + 2 
You should be able to do this one, just like we did the 1st two</PRE>