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evablogger [386]
4 years ago
12

Determine the discriminant of x2 = 4.

Mathematics
1 answer:
GalinKa [24]4 years ago
6 0

Answer:

b). 16.

Step-by-step explanation:

x^2 = 4

We can write this as

x^2 + 0x - 4 = 0

The discriminant (b^2 - 4ac) =

0^2 - 4 * 1* -4

= 16.

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