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Mathematics 20 Online
OpenStudy (lilymq):

f(x) = 2x3 - 5x2 - 6x + 4 How many complex zeros?

OpenStudy (lilymq):

There are none, right?

OpenStudy (campbell_st):

that's correct

OpenStudy (lilymq):

Great thanks

OpenStudy (campbell_st):

to check you can graph the curve using some graphing software

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