Find the tangent line and the normal line to the curve at the given point. x2y2=81, (-13) The tangent line to the curve x2y2 = 81 at ( - 1,9) is y= D. The normal line to the curve x2512 = 81 at (- 1,9) is y = D. \fFind the derivatives of all orders of the following function. 4 x 32 y=?Ex -8x <: v d y all derivatives of order greater than are d. find points on the graph f with tangent lines parallel to line . point is an ordered pair. use a comma separate answers as needed.>