If f(x) = 3x + 4, what is the value of f(2)?

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Multiple Choice

If f(x) = 3x + 4, what is the value of f(2)?

Explanation:
To find the value of f(2) when f(x) = 3x + 4, you need to substitute 2 for x in the function. This means you will perform the calculation as follows: 1. Substitute 2 into the function: f(2) = 3(2) + 4. 2. Calculate 3 times 2, which equals 6. 3. Then add 4 to the result: 6 + 4 = 10. So, the value of f(2) is 10, which aligns with the calculation that confirms that option C is indeed the correct answer. This shows how direct substitution and basic arithmetic operations are applied in evaluating the function at a specific point.

To find the value of f(2) when f(x) = 3x + 4, you need to substitute 2 for x in the function. This means you will perform the calculation as follows:

  1. Substitute 2 into the function: f(2) = 3(2) + 4.

  1. Calculate 3 times 2, which equals 6.

  2. Then add 4 to the result: 6 + 4 = 10.

So, the value of f(2) is 10, which aligns with the calculation that confirms that option C is indeed the correct answer. This shows how direct substitution and basic arithmetic operations are applied in evaluating the function at a specific point.

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