Latest book Aptitude Question SOLUTION: please help me with this problem . Find (a)the directrix (b)the focus and (c)the roots of the parabola y=x^2-5x+4 (x^2 is x squared) thanks

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(#M40047190) BOOK Numerical Ability question Keep an EYE

please help me with this problem .
Find (a)the directrix (b)the focus and (c)the roots of the parabola y=x^2-5x+4 (x^2 is x squared) thanks

Asked In book (10 years ago)

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