Explain each step briefly.

1 8 x2 + 42 = 1 and y ( 1 ) = 5 . 81, findy'(1 16 36 by implict differentiation 2 ) find the derivative of the function e try" ty = 1 using implic differentiation 3) find dy and dy given by - 3 x = - 4 y alx doc ? ( Note answeryl in y' are not allowed ) 4 Toc y + 94 1 = - 4. Determine the derivative of y with respect to " . 5 - Duty - 20 Deloumine the derivative 6 4 with vespoot tox loye- B,ce y Determine the destivative of y wish viespend fox . J 2 2x 4 + 5 # +x 4 : 3 and y ( 1) - - y fin find il y implict differentiation. Enter exact values