<u>Answer- </u>
The directional derivative of f(x,y) at (0,6) in the direction θ = 2π/3 is, 7.73
<u>Solution-</u>
The unit vector in the direction of the given angle is
Given that,
Gradient of f(x,y)
Gradient of f(x,y) at (0,6)
= <(-2)(6)(1) , (2)(1)> = <-12 , 2>
The directional derivative of f(x,y) at (0,6) is
Answer:
MIXED NUMBER
Step-by-step explanation:
A fraction number is not changed when it is divided by _mixed_ numbers.
A n s w e r:
0 ≤ x < 4
okay depending on the question