Rewrite y = 6x^2 + 18x + 14 in the form y = a(x – h)^2 + k?
y = 6x^2 + 18x + 14 divide by 6
= 6 (x^2 + 3x) + 14 complete the square
= 6 ( x + 1.5)2 - 13.5 + 14
= 6 (x+ 1.5)2 + .5
+36915 
