A) \[y=x-5{{x}^{2}}\]
B) \[y=2x-5{{x}^{2}}\]
C) \[4y=2x-5{{x}^{2~}}~\]
D) \[4y=2x-25{{x}^{2}}\]
Correct Answer: B
Solution :
[b] From equation, \[\vec{v}=\hat{i}+2\hat{j}\] \[\Rightarrow x=t\] ...(i) \[y=2t-\frac{1}{2}\left( 10{{t}^{2}} \right)\] ...(ii) From (i) and (ii), \[y=2x-5{{x}^{2}}\]You need to login to perform this action.
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