x? = x(0.06 ? 0.007x ? 0.0045y) , y? = y (0.03 ? 0.002x ? 0.0012y) , x (0) = 2, y (0) = 4
For the systems of differential equation, use Euler’s method with ?x = 2 to plot the trajectory of x and y to plot the trajectory for 0 ? t ? 500 .
x (500) ? 3.56928, y (500) ? 24.9999
Mathematics
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Give the domain and range of the relation.
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Find the greatest common factor, GCF, of the expressions.16, 10
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Answer the question.What arc length corresponds to a radius of 8.6 cm and a central angle of 
? Round to the nearest hundredth of a cm.
A. 49.54 cm B. 2.99 cm C. 0.33 cm D. 24.77 cm
Mathematics
Solve the problem.Let f(x, y) = 5x - 9y2 - 7Find 
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Mathematics