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Kruka [31]
3 years ago
11

10 POINTS WILL MARK BRAINLIEST Find the restriction on y=2x^2-8

Mathematics
1 answer:
borishaifa [10]3 years ago
7 0
X cannot equal +2, and can't be -1. If you factor it, then you notice you get 2(x+2)(x-2). If you use either one for the x, one will be zero and the won't, and vise-versa.
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just olya [345]

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4 0
3 years ago
Please I need help, I've been stuck in this for about 30 minutes now
Anna35 [415]

Answer:

look where infinity you have to write 5

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2. 7 8

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4 0
2 years ago
Can someone please help me with this ASAP!! (will mark as brainliest if correct)
sattari [20]

Answer:

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3 years ago
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