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riadik2000 [5.3K]
3 years ago
7

F(x) = 3x^2 + 16 f(-1)

Mathematics
1 answer:
nlexa [21]3 years ago
3 0

Answer:

f(-1) = 19

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> </u>

<u>Algebra I</u>

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 3x² + 16

f(-1) is x = -1

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                                                                                                f(-1) = 3(-1)² + 16
  2. Evaluate Exponents:                                                                                       f(-1) = 3(1) + 16
  3. Multiply:                                                                                                           f(-1) = 3 + 16
  4. Add:                                                                                                                 f(-1) = 19
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