Respuesta :

Space

Answer:

3. -2

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

  • Function Notation

Step-by-step explanation:

Step 1: Define

h(x) = -2x + 1

h(3) is x = 3

Step 2: Evaluate

  1. Substitute in x:                    h(3) + 3 = [-2(3) + 1] + 3
  2. Multiply:                               h(3) + 3 = [-6 + 1] + 3
  3. Add:                                     h(3) + 3 = -5 + 3
  4. Add:                                     h(3) + 3 = -2
h(3) = -2(3) +1 = -5
h(3) + 7 = 2

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