For the following exercises, find the quantities for the

Last updated: 7/21/2022

For the following exercises, find the quantities for the given equation. 1. Find dy/dt at x = 1 and y = x² + 3 if dx/dt = 4 2. Find dx/dt x = -2 and y = 2x² + 1 if dy/dt = -1. 3. Find dx/dt at (x, y) = (1, 3) and z² = x² + y² if dx/dt = 4 and dy/dt= 3.