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Given f(x) = -x - 3, find f(-6)

User ISkore
by
9.1k points

2 Answers

6 votes

Answer:

f(-6) = 6 - 3 = 3

so f(-6) = 3

Explanation:

1). if x = -6 then f(x) looks like f(-6) = -x - 3

2).since -6 is a negative and so is -x it becomes a positive

f(-6) = 6 -3

3). subtract as usual

f(-6) = 3

User Paddotk
by
9.0k points
5 votes

Answer:

f(-6) = 3

Explanation:

Simply plug in -6 as x

f(-6) = -(-6) - 3

f(-6) = 6 - 3

f(-6) = 3

User Pedro Moreira
by
8.4k points

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