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If f(x) = 6x - 4, what is f(x) when x = 8?
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If f(x) = 6x - 4, what is f(x) when x = 8?

User Brennanyoung
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2 Answers

4 votes
The answer is 44
f(x) = 6*x - 4
f(8) = 6*8 - 4
f(8) = 48 - 4
f(8) = 44
User Sheler
by
5.8k points
3 votes
The answer is 44

To find this answer, we replace x with 8 and use PEMDAS (order of operations) to simplify

f(x) = 6*x - 4
f(8) = 6*8 - 4
f(8) = 48 - 4
f(8) = 44

User Eloreden
by
5.8k points
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