The first question is on the picture This is a question 2:Find the slope of the tangent line to the curve below at the point (7,8). sqrt(x+y)+sqrt (2xy)= 14.455988590466Question3: use implicit differentiation to find dy/dx without first solving for y. X^6+x^5=-1. dy/dx=...Question4: find the slope of the tangent line to the curve-3x^2 - 1xy + 3y^3 = 193, at the point (-1,4)Question 5:use implicit differentiation to find dy/dx without first solving for y. e^x?y^4 + x^3= e^y. dy/dx=...Question 6:If 2x^2 + 3x +xy =4 and y(4) = -10, find y'(4) by implicit differentiation