Suppose y= √2x + 1where x and y are functions of t. (a) if dx/dt= 3, find dy/dt when x=4. (b) if dy/dt= 5, find dx/dt when x=12.

Suppose y= √2x + 1where x and y are functions of t. (a) if dx/dt= 3,

1.	Suppose y= √2x + 1where x and y are functions of t. (a) if dx/dt= 3, find dy/dt when x=4. (b) if dy/dt= 5, find dx/dt when x=12.
Answer» Suppose y= where x and y are functions of t. (a) if dx/dt= 3, find dy/dt when x=4. (b) if dy/dt= 5, find dx/dt when x=12. Solution: