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What is the domain and range of f(x)=-2[x+1]?

What is the domain and range of f(x)=-2[x+1]?
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4 votes
What is the domain and range of f(x)=-2[x+1]?

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User Ngruson
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1 Answer

2 votes

Answer:

Alternate form:

f(x) + 2 x + 2 = 0

Expanded form:

f(x) = -2 x - 2

Root:

X = -1

Explanation:

answered
User Kookie
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