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OpenStudy (anonymous):
The equation f(x) = 4x4 + 4x2 + 9x – 2 can have at most four distinct real roots? T/F
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OpenStudy (anonymous):
Anyone? I will give a medal, bc idk how to solve this kind of stuff...
OpenStudy (cwrw238):
true it will have 4 roots though they may not all be real
OpenStudy (anonymous):
thank you!
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