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Mathematics 11 Online
OpenStudy (anonymous):

Use the discriminant to determine how many x-intercepts the graph of the equation has. y = – 4x^2 + 3x – 2 A. none B. one C. two D. three

OpenStudy (luigi0210):

Use \[\sqrt{b^2-4ac}\]

OpenStudy (anonymous):

ohhh c

OpenStudy (luigi0210):

Hm, no try again.. plug in values

OpenStudy (anonymous):

i wanna say a but...

OpenStudy (anonymous):

A

OpenStudy (anonymous):

hello?

OpenStudy (luigi0210):

Sorry about that and yes you are correct, because the number inside was negative

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