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katen-ka-za [31]
3 years ago
15

use the discriminant to determine how many and what kind of solutions the quadratic equation x^2-x=1 has

Mathematics
1 answer:
weqwewe [10]3 years ago
6 0

Answer:

Two solutions

Step-by-step explanation:

x^2-x=1

plug into the discrimiant fomurla

The asnwer ends up being 5

which is positive,  meaning that the discriminant has two solutions

Postitive number = Two solutions

The answer is 0 = One solution

Negative number = No solutions

:)

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