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  • 09-12-2020
  • Mathematics
contestada

f(x) = 4x + 2; Find f (8)​

Respuesta :

Space
Space Space
  • 09-12-2020

Answer:

f(8) = 34

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

f(x) = 4x + 2

f(8) is x = 8

Step 2: Evaluate

  1. Substitute:                    f(8) = 4(8) + 2
  2. Multiply:                        f(8) = 32 + 2
  3. Add:                              f(8) = 34
Answer Link

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