please use derivatives of inverse trigometric functions

QUESTION 4 Find the value of the second derivative at the point on the curve xy te = e where x = 0. Please enter your answer in decimal format with three significant digits after the decimal point.QUESTION 6 For the curve 3e" arcsin (y) + 2 (22 + 32) = 2, find the slope of the tangent line at the point (1, 0). Please enter your answer in decimal format with three significant digits after the decimal point.QUESTION 9 For the curve yetly = e (2 2 - y3 ). find the slope of the tangent line at the point (1, 1). Please enter your answer in decimal format with three significant digits after the decimal point.QUESTION 10 For the curve 2 arctan (xy? ) - x + xy? = find the slope of the tangent line at the point (1, 1)