Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
2 answers:
Given: y = 2x^2 - 32x + 56
1) y = 2 [ x^2 - 16x] + 56
2) y = 2 [ (x - 8)^2 - 64 ] + 56
3) y = 2 (x - 8)^2 - 128 + 56
4) y = 2 (x - 8)^2 - 72 <----------- answer
Minimum = vertex = (h,k) = (8, - 72)
=> x-ccordinate of the minimum = 8 <-------- answer
Step-by-step explanation:


Adding and subtracting 64 :
![y=2(x^2-16x+64-64+28)[tex]y=2(x^2-16x+64) +2(-64+28)](https://tex.z-dn.net/?f=y%3D2%28x%5E2-16x%2B64-64%2B28%29%3C%2Fp%3E%3Cp%3E%5Btex%5Dy%3D2%28x%5E2-16x%2B64%29%20%2B2%28-64%2B28%29)

Using identity : 


Putting, x = 8

y = -72
You might be interested in
Answer:
Brain
Step-by-step explanation:
Answer:
it's obtuse. reason being cause to be acute it has to be under 90 and to be right it has to be at 90
Answer:
ok thanks for the info
Step-by-step explanation:
Answer:
25 yxdyxd7fcc7fc7fcfuufc7cf
question number one is 15 ft
question number two is 7 MI
tbh i forgot how to do the 3rd one