Relax

Respuesta :

Answer:

y = x² - 6x + 13

Step-by-step explanation:

Given

y = (x - 3)² + 4 ← expand (x - 3)² using FOIL

  = x² - 6x + 9 + 4 ← collect like terms

   = x² - 6x + 13 ← in standard form