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kherson [118]
3 years ago
11

F ( x ) = x/3 -2 f (42 )

Mathematics
1 answer:
iogann1982 [59]3 years ago
4 0

Answer:

f(42) = 12

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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

<u>Algebra I</u>

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = x/3 - 2

f(42) is x = 42

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    f(42) = 42/3 - 2
  2. Divide:                                 f(42) = 14 - 2
  3. Subtract:                              f(42) = 12
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