Question
Evaluate f(2) for the function f (x) =5x-3
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7
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7
Answers
Answered by
GPT-4o mini
To evaluate \( f(2) \) for the function \( f(x) = 5x - 3 \), we will substitute \( 2 \) for \( x \) in the function:
\[
f(2) = 5(2) - 3
\]
Now, calculate it step by step:
1. Calculate \( 5(2) \):
\[
5 \times 2 = 10
\]
2. Subtract \( 3 \) from \( 10 \):
\[
10 - 3 = 7
\]
Thus, \( f(2) = 7 \).
The answer is \( 7 \).
\[
f(2) = 5(2) - 3
\]
Now, calculate it step by step:
1. Calculate \( 5(2) \):
\[
5 \times 2 = 10
\]
2. Subtract \( 3 \) from \( 10 \):
\[
10 - 3 = 7
\]
Thus, \( f(2) = 7 \).
The answer is \( 7 \).