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Given f(x) = 2x - 3, find f(½)​
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25 votes
Given f(x) = 2x - 3, find f(½)​

User Yuhao Li
by
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2 Answers

6 votes
Plug in 1/2 for x.

f(1/2) = 2(1/2) - 3

f (1/2) = -2
User Vittore
by
7.5k points
4 votes
f(x)=2x-3
f(1/2)=2(1/2)-3
f(1/2)= 1-3
f(1/2)= -2
User Tabish Usman
by
8.2k points
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