Answer:
f(0,0)=ln19
Step-by-step explanation:
is given as continuous function, so there exist
and it is equal to f(0,0).
Put x=rcosA annd y=rsinA

we know that
, so we have that


So f(0,0)=ln19.
Answer:
Well since we don't know what X or Y is, then we can't answer this question.
Step-by-step explanation:
12xy2 good luck though :)
Answer:
The answer might be 25 feet
Step-by-step explanation: