Question

Determine the nature of the roots of the following equation x2+8x+4=0

Answer 1

Answer:

Given that,

✒ x² + 8x + 4 = 0

Let,

• a = 1
• b = 8
• c = 4

Discrimination (∆) = b² - 4ac

➡ (8)² - 4(1)(4)

➡ 64 - 16

➡ 48

∴ ∆ > 0 ; Two distinct real roots.

Step-by-step explanation:

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