Respuesta :

Space

Answer:

f(-2) = 19

General Formulas and Concepts:

Pre-Alg

  • Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

f(x) = 3x² - 3x + 1

f(-2) is x = -2

Step 2: Solve

  1. Substitute:                    f(-2) = 3(-2)² - 3(-2) + 1
  2. Exponents:                    f(-2) = 3(4) - 3(-2) + 1
  3. Multiply:                        f(-2) = 12 + 6 + 1
  4. Add:                              f(-2) = 19