x? = 0.8x ? 0.2xy , y? = ?0.5y + 0.1xy
What will be an ideal response?
(0, 0), saddle point, unstable ;
(5, 4), spiral point, asymptotically stable
Mathematics
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Find the domain.f(x) = ?-3x + 1?
A. {x? x is a real number and x ? -1} B. All real numbers C. {x? x is a real number and x ? 0.33333333} D. {x? x is a real number and x ? 3}
Mathematics
(4xy2)2 =
a. 4x3y5 b. 16x3y4 c. 16x2y4 d. 4x2y4 e. 4x4y4
Mathematics
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = log x - 3 B. y = log(x - 3) C. y = log(3 - x) D. y = 3 - log x
Mathematics
A group of 100 adults were asked what type of cake was their favorite. The circle graph shows the results.
?What percent preferred marble cake?
A. 
%
B. 
%
C. 12%
D. 
%
Mathematics