Answer :
Final answer:
To find f(6), substitute x = 6 into the function f(x) = 7x - 4 to get f(6) = 38.
Explanation:
The given function is f(x) = 7x - 4. To find f(6), we substitute x = 6 into the function. So, f(6) = 7(6) - 4. Simplifying, we get f(6) = 42 - 4 which equals f(6) = 38.
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