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galben [10]
3 years ago
8

Find the value of f(3) for the function. f(x) = - 7(x + 2)

Mathematics
1 answer:
daser333 [38]3 years ago
6 0

Answer:

f(3) = -35

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) = -7(x + 2)

f(3) is x = 3

<u>Step 2: Evaluate</u>

  1. Substitute:                    f(3) = -7(3 + 2)
  2. Add:                              f(3) = -7(5)
  3. Multiply:                        f(3) = -35
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Hi let me help you out there 
There are 12 months in a year 
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What is the value of p? 13^2=p Iready
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Aloiza [94]

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Answer:

x = 1178 games

Step-by-step explanation:

Let the number of games = x

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Given the following data;

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Total cost, Tc = (Cost of each game * Number of games) + Investment

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