Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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Question
Transcribed Image Text:Describe the domain of the function f(x, y) = ln(4 - x - y).
O {(x,y) y ≤x-4}
O ((x,y):x20 y 20}
○ {(x,y):y<-x+4}
O {(x,y) y≤-x+4}
O ((x,y):y20)
Question 10
Find for for the function z = x6 - 6xy + 4y².
<= 30x4
03-7x³
-6x8
08-6x³-6y
.8
- 42x
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