Algebra Practice Test 2025 – The Complete Guide to Mastering Your Exam Success!

Question: 1 / 400

If f(x) = 2x + 3, what is f(2)?

4

7

To find f(2) when the function is defined as f(x) = 2x + 3, we need to substitute x with 2 in the equation.

Starting with the function:

f(x) = 2x + 3

Now substitute 2 for x:

f(2) = 2(2) + 3

Calculating the expression:

= 4 + 3

= 7

Thus, f(2) equals 7. The correct answer reflects the proper substitution into the function and calculation of the resulting expression, leading to the value of f(2) being 7.

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