Question

If f left parenthesis x right parenthesis equals 4 x plus 2
​,
find f left parenthesis 1 right parenthesis
.
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Part 1
f left parenthesis 1 right parenthesis
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Answer 1

If \( f(x) = 4x + 2 \), then to find \( f(1) \), you can substitute \( x \) with 1 in the function expression:

\( f(1) = 4(1) + 2 \).

Solving this, we have:

\( f(1) = 4 + 2 \),
\( f(1) = 6 \).

Therefore, \( f(1) \) equals 6.