given-that-the-point-t-0-lies-on-the-curve-y-2x-2-x-find-the-value-of-t-

Question Number 32794 by Rio Mike last updated on 02/Apr/18

g i v e n t h a t t h e p o i n t (\bar{t}, 0) l i e s o n t h e

c u r v e y = 2 x^{2} - x . f i n d t h e v a l u e o f t .

Answered by Joel578 last updated on 02/Apr/18

y = 2 x^{2} - x

0 = 2 t^{2} - t

t (2 t - 1) = 0

t = 0 \lor t = \frac{1}{2}

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