SOLUTION: If the velocity is given by v=t^2+at-1 {{{ find v when t=2 seconds }}}

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Question 851125: If the velocity is given by v=t^2+at-1
+find+v+when+t=2+seconds+
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
what is the value of a?