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Devin Wagner
Mathematics
6 January, 22:01
What is the disciminant of 3x^2-10x=-2
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Saige Mcdonald
6 January, 22:28
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76
Step-by-step explanation:
First get the equation into the form
ax^2 + bx+c = 0
3x^2-10x+2=-2+2
3x^2-10x+2 = 0
The discriminant is
b^2 - 4ac where a=3 b = - 10 c = 2
(-10) ^2 - 4 (3) (2)
100 - 24
76
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