Find the average value of the function f over the given region.f(x, y) = 10x + 3y; R = {(x, y): 0 ? x ? 9, 0 ? y ? 5}
A. 45
B. 
C. 
D. 
Answer: B
Mathematics
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Determine whether the system corresponding to the given augmented matrix is consistent or inconsistent. If it is consistent, give the solution.
A. consistent; x = 0, y = -2; (0, -2) B. consistent; z = -2; (-9) C. consistent; x = 0, y = 0; (0, 0) D. inconsistent
Mathematics
Provide an appropriate response.A prime number has exactly 
factor(s).
A. 3 B. 1 C. 0 D. 2
Mathematics
Find the slope and y-intercept for given equation.
Mathematics
Evaluate the definite integral.
dx
A. -19 B. 0 C. -19e2 D. 19
Mathematics