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erik [133]
3 years ago
13

Find the discriminant of the following equation. 4x2 + 16x + 16 = 0 ...?

Mathematics
1 answer:
kenny6666 [7]3 years ago
7 0

Discriminant = b^2 - 4ac

a = 4

b = 16

c = 16

16^2 - 4(4 x 16)

256 - (4x64)

256 - 256 = 0

Therefore it only has one root

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