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mash [69]
4 years ago
14

Help please! The problem is in the photo.

Mathematics
1 answer:
olya-2409 [2.1K]4 years ago
5 0

Answer:

f(-3) = 7

Step-by-step explanation:

For these types of questions, you need to replace the x's in the equation with whatever is inside f(x)

So if its f(5) you would sub 5 into where all the x's are

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