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2 years ago

Dicriminant of x² – 49 = 0

Mathematics

1 answer:

Mama L [17]2 years ago

6 0

Answer:

196

Step-by-step explanation:

The discriminant (Δ) is given by:

$\Delta = b^2-4ac$

Where the polynomial is in the form:

$ax^2+bx+c=0$

In this problem, a = 1, b = 0, and c = -49. Thus, plugging it into the formula:

$\Delta = 0^2-4(1)(-49) = -(-196) = 196$

Thus, the discriminant of x² – 49 = 0 is 196.

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2 years ago

Select the example which illustrates the distributive property of 7 × 39

Lemur [1.5K]

Answer:

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Step-by-step explanation:

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6 months ago

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2 years ago

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Answer:

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Now, looking at the blank space, we should understand that , any answer we shall be choosing shall be an answer that contains x alongside the number.

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