Find the derivative with respect to t, of the function x=A_(0)+A_(1)t+A_(2)t^(2) where A_(0),A_(1)andA_(2) are constants.

Find the derivative with respect to t, of the function x=A_(0)+A_(1)t+

1.	Find the derivative with respect to t, of the function x=A_(0)+A_(1)t+A_(2)t^(2) where A_(0),A_(1)andA_(2) are constants.
Answer» Solution :Note that here the independent variable is . and the dependent variable is .R.. The REQUIRED DERIVATIVE is `(dy)/(dx)=+A_(1)+2A_(2)t`. he second derivative is `(d^(2)X)/(dt^(2))=2A_(2)`.