Let u = e^qr sin-1p, p = sinx, q = z²ln y, r = 1 / z. Find the derivatives au / ax, au / ay, and au / az as a function of x y and z, using the chain rule and expressing u in terms of x, y, and z before derivatives. Then compute the derivatives du / dx, du / dy and du / dz at the point (x, y, z) = (π / 4,1 / 2, -1/2)

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1