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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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Black_prince [1.1K]

Answer:

(3)(c) + 43 ≥ 100

Step-by-step explanation:

Given:

Total number of friends = 3 friends

Number of card already have = 43

Total number of card at least want to collect = 100

Find:

Inequality

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Assume;

Same number of card each friend collect = c

Total number of card at least want to collect ≤ (Total number of friends)(Same number of card each friend collect) + Number of card already have

Total number of card at least want to collect ≤ (3)(c) + 43

100 ≤ (3)(c) + 43

(3)(c) + 43 ≥ 100

3 0
3 years ago
I need help on this math problem!
swat32

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3 years ago
Spent Withdrew, Down,Decrease all have negative values
musickatia [10]

True, all of them represent a negative number, for example:

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6 0
1 year ago
Find the volume of the cylinder.
Aneli [31]

Answer:

144π or 452.16 units³

Step-by-step explanation:

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<h3>Finding the Volume</h3>

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