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Soloha48 [4]
3 years ago
11

ILL GIVE YOU BRAINLIESTTTTT

Mathematics
1 answer:
bulgar [2K]3 years ago
8 0

2 since it’s positive

4x^2+9x-7

a=4 b=9 c=-7

B^2-4ac

= (9)^2- 4 (4)(-7)

=193

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Llana [10]

9514 1404 393

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Step-by-step explanation:

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Determine whether the set is well defined. The set of people who wear expensive perfume.
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Step-by-step explanation:

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nadezda [96]

Answer:

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