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Given f(x)=-x-3, find f(-2)

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

User Vordreller
by
7.5k points

1 Answer

2 votes

Answer:

f(- 2) = - 1

Explanation:

to find f(- 2), substitute x = - 2 into f(x) , that is

f(x) = - x - 3

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

User PadawanTony
by
7.5k points
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