Question

can you pls answer this​

Answer 1

$\Large{\underline{\underline{\mathfrak{\bf{\red{Solution}}}}}}$

$\Large{\underline{\mathfrak{\bf{\orange{Given}}}}}$

• Equation , x^2 + 2√2 x - 6 = 0

$\Large{\underline{\mathfrak{\bf{\orange{Find}}}}}$

• Discriminant of given equation

$\Large{\underline{\underline{\mathfrak{\bf{\red{Explanation}}}}}}$

Using Formula

$\small\boxed{\underline{\tt{\green{\:Discriminant(D)\:=\:B^2-4AC}}}}$

Where,

• A = 1
• B = 2√2
• C = -6

So, Keep all values

➥ Discriminant(D) = (2√2)² - 4 × 1 × (-6)

➥ Discriminant(D) = 4 × 2 + 24

➥ Discriminant(D) = 8 + 24

➥ Discriminant(D) = 32

$\Large{\underline{\underline{\mathfrak{\bf{\red{Hence}}}}}}$

• Discriminant of given equation will be = 32

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