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OpenStudy (anonymous):
Use the discriminant to determine the number and type of solutions the equation has. x2 + 8x + 10 = 0 A. one real solution B. two irrational solutions C. two rational solutions D. no real solutions
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OpenStudy (is3535):
The discriminant is 64 - 40 = 24 24 > 0, so you have 2 solutions Sqrt 24 is irrational, so you have 2 irrational solutions
OpenStudy (is3535):
c
OpenStudy (is3535):
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