Respuesta :

Space

Answer:

f(-x) = x² - 9x - 6

General Formulas and Concepts:
Pre-Algebra

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Algebra I

Functions

  • Function Notations

Step-by-step explanation:

Step 1: Define

Identify.

f(x) = x² + 9x - 6

Step 2: Evaluate

  1. Substitute in x [Function f(x)]:                                                                       f(-x) = (-x)² + 9(-x) - 6
  2. [Order of Operations] Simplify:                                                                    f(-x) = x² - 9x - 6

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