Respuesta :

Space

Answer:

f(x) = 2x² - 12x + 14

General Formulas and Concepts:

Algebra I

  • Expanding by FOILing
  • Combining like terms
  • Standard Form: f(x) = ax² + bx + c
  • Vertex Form: f(x) = a(x - h)² + k

Step-by-step explanation:

Step 1: Define function

Vertex Form:   f(x) = 2(x - 3)² - 4

Step 2: Convert to Standard Form

  1. Expand by FOILing:                    f(x) = 2(x² - 6x + 9) - 4
  2. Distribute 2:                                 f(x) = 2x² - 12x + 18 - 4
  3. Combine like terms:                    f(x) = 2x² - 12x + 14

And we have our final answer!

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