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OpenStudy (anonymous):
Find an equation of a parabola that has the given numbers as solutions: f(2/3)=0 f(2)=0
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OpenStudy (anonymous):
(x-2)(3x-2) = 0
OpenStudy (anonymous):
or x^2 - 8x + 4 = 0
OpenStudy (anonymous):
Awesome thanks!
OpenStudy (anonymous):
How about (2-3i)(2+3i)
OpenStudy (anonymous):
a multiple of this equation would also have same roots eg 2x^2 - 16x + 8 = 0
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OpenStudy (anonymous):
Thanks, gave you a medal. :)
OpenStudy (anonymous):
thats not a parabola - expanded that comes to 4 + 9 = 13
OpenStudy (anonymous):
you welcome
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