emmiillyy12
emmiillyy12
02-07-2019
Mathematics
contestada
What are the solutions of 3x^2 - x+ 7 =0
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konrad509
konrad509
02-07-2019
[tex]3x^2 - x+ 7 =0\\\Delta=(-1)^2-4\cdot3\cdot7=1-84=-83\\x\in\emptyset[/tex]
no real solutions
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