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What is f(−2) when f(x)=2x−3?
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What is f(−2) when f(x)=2x−3?

User Todd Mark
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2 Answers

1 vote
The answer is -7 because when plugging in the -2 for X in the equation you will end up multiplying 2 and -2 which will give you -4 then -4 subtracted by 3 is -7
User Robert J Berger
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7.2k points
7 votes

Answer:

-7

Explanation:

To find f(-2), plug in -2 as x

F(-2)=2(-2)-3

-4-3

-7

User Ccozad
by
8.6k points
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