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emmasim [6.3K]
3 years ago
13

Find the domain of goh. g(x) = -x h(x) = 2x²+2x+3

Mathematics
1 answer:
Sedbober [7]3 years ago
6 0

Answer:

not sure

Step-by-step explanation:

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Proof below.

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\implies x=\dfrac{-(-6) \pm \sqrt{(-6)^2-4(5)(-2)}}{2(5)}

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Learn more about the quadratic formula here:

brainly.com/question/28105589

brainly.com/question/27953354

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