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victus00 [196]
2 years ago
13

Find f(3) for f(x)=1/2(4)^x

Mathematics
1 answer:
Ede4ka [16]2 years ago
6 0

Answer:

A. 32

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) = 1/2(4)ˣ

f(3) is x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    f(3) = 1/2(4)³
  2. Exponents:                          f(3) = 1/2(64)
  3. Multiply:                               f(3) = 32
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