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Given the function f(x)=4x−8 what is the value for f(2)? Enter ONLY the final number.

User Zvezdochka
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2 Answers

7 votes

if I’m not wrong it should be

f(2) = 8 - 8 = 0.

User Jeremy Jay
by
8.0k points
3 votes

Answer: f(2) = 0

Explanation:

We're asked to evaluate the following function for f(2) :

⇒ f(x) = 4x - 8

Substitute 2 into the function :

⇒ f(2) = 4(2) - 8

Evaluate :

⇒ f(2) = 8 - 8

Subtract :

⇒ f(2) = 0

Therefore f(2) = 0

User Piti Ongmongkolkul
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8.3k points