Answer with Step-by-step explanation:
We are given that

Point=(x,y)=(0,2)
We have to find the maximum rate of change of f at given point.





Maximum rate of change of f at point (0,2)=
Where x=Coefficient of i
y=Coefficient of j
By using the formula
Maximum rate of change of f at point (0,2)=
Direction of maximum rate of change of f=
It's already reduced it remains as 69/80 because the is no greater common factor between the two.
2b. Add then divide, so 9+8=17, then answer = 17/7 unless you have to write in improper faction.
3b. 5^3= 5 x 5 x 5
Answer:
753.98224 or 753.98
Step-by-step explanation:
V=π·6²·20/3=753.98224
1.583 or 19/12 :) is the quotient!