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Nostrana [21]
2 years ago
15

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
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3 years ago
Read 2 more answers
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andrezito [222]
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3 years ago
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????

Step-by-step explanation:

Where is the picture?

P.S. I am not answering this question JUST to get points, I will actually revise my answer correctly once you add in a picture! :)

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