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Question Number 162673 by mkam last updated on 31/Dec/21

Answered by mr W last updated on 31/Dec/21

$$\left(i\right)\times 2-\left(ii\right):$$$$-3x=3t+2\Rightarrow x=-t-\frac{2}{3}$$$$-1+t+\frac{2}{3}+\frac{dy}{dt}=2t+1$$$$\frac{dy}{dt}=t+\frac{4}{3}$$$$\Rightarrow y=\frac{t^2}{2}+\frac{4t}{3}+C$$

Commented by mkam last updated on 31/Dec/21

$$putsirhowx=-\frac{2}{3}and\frac{dx}{dt}=0?canyouclearlythatplease?$$

Commented by mkam last updated on 31/Dec/21

$$ithinkx=-t-\frac{2}{3}not-\frac{2}{3}$$

Commented by mkam last updated on 31/Dec/21

Commented by mkam last updated on 31/Dec/21

$$thissolutionistrueornot?$$

Commented by mr W last updated on 31/Dec/21

$$yes.imadeamistakeafteratypo.$$$$now{it}^{\prime }scorrect.$$

Commented by mkam last updated on 31/Dec/21

$$thankyousir$$

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