The vertex form of the equation of a parabola is y= {(x-4)2 +13. What is the
standard form of the equation?
- 4x + 29
A. y = ** -8x+21
B. y = {x?--
- 2x
D. y = 3x2-82
C.
y =
-
- 4x+21
- 8x+29
HELP HELPPLEASE

C

Step-by-step explanation:

Given

y = (x - 4)² + 13 ← expand (x - 4)² using FOIL

   = (x² - 8x + 16 ) + 13 ← distribute parenthesis

   = x² - 4x + 8 + 13 ← collect like terms

   = x² - 4x + 21 → C

20days louise can read300 pg

step-by-step explanation:

1 day 15 pg 300: 15= 20

x day 300 pg