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IrinaK [193]
3 years ago
7

What is the discriminating for 2x^2-7x+5 A.49 B.-9 C.9 D.40

Mathematics
1 answer:
otez555 [7]3 years ago
7 0
Your answer would be C because you have to do B^2- 4(A)(B) 
the then u have to plug in and you will get C
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