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Algebra
Question

 

2. The acceleration of an object is given by the following equation 

\(a = 7 t + 9\) , 

2. The acceleration of an object is given by the ...

I need the working out and answer please

Answer

\(\frac{dv}{dt} = 7t+ 9 ,  v = \frac{7t^2}{2} + 9t+ 5\) , \(\frac{ds}{dt}= \frac{7t^2}{2}+ 9t+ 5  ,s = \frac{7t^3}{6} + \frac{9t^2}{2} + 5t+ 10\) 

Solution
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