Determine whether the partial derivatives fæ, fy of f are positive, negative or zero at the point P on the graph of f sh
Posted: Wed May 11, 2022 4:41 am
Determine whether the partial derivatives fæ, fy of f are positive, negative or zero at the point P on the graph of f shown in 2 y 3 6 1 1. fx > 0, $y = 0 , 2. fx < 0, fy > 0 3. fx = 0, fy > 0 . 4. fc < 0, $y = 0 1.
= 5. fx = 0, fy < 0 6. fx = 0, fy = 0 7. fx < 0, fy < 0 8. fx > 0, fy > 0
= 5. fx = 0, fy < 0 6. fx = 0, fy = 0 7. fx < 0, fy < 0 8. fx > 0, fy > 0