d Assume x and y are functions oft. Evaluate di for the following. 3 3 dx y =2x +93; E=4, x=5, y=7 dy . a |:| (Round to two deCImal places as needed.) dy Assume x and y are functions of t. Evaluate for the conditions below dt dx 4x3 -7xy2 + 3y2 =276; =6, x = - 3, y= 4 dt dy dt (Type an exact answer in simplified form.)dy dx Assume x and y are functions of t. Evaluate for 4xey = 12 - In 729 + 6In x, with the conditions =9, X= 3, y= 0. dt dt . . . dy dt (Type an exact answer in simplified form.)dy Assume x and y are functions of t. Evaluate dt for the conditions below. dx 2y In x + xey = 1; dt - =7, x = 1, y= 0 dy dt (Type an exact answer in simplified form.)