27-04-2017
Mathematics

contestada

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

Respuesta :

treypad2702 treypad2702

27-04-2017

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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