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Evaluate f(8): SHOW ALL YOUR WORK f(x) = x2 – 4
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Evaluate f(8): SHOW ALL YOUR WORK
f(x) = x2 – 4

User Tkruse
by
4.7k points

2 Answers

1 vote

Answer:

60

Explanation:

f(x) = x² - 4

f(8) = (8)² - 4 = 64 - 4 = 60

User Josh Mein
by
5.5k points
2 votes

Answer:

60

Explanation:

substitute x=8

f(8)=(8)2-4=60

User Tom Maton
by
5.2k points
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