Provide an appropriate response.If 2x2 - xy + y2 = 4, then 
=
A. 
.
B. x2 = y2.
C. 4x - 1 + 2y.
D. 
.
E. 
.
Answer: D
Mathematics
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Evaluate the double integral over the given region.
R: 0 ? x ? 1, 0 ? y ? 1
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Which of the following best describes how the modified quota is found?
A. Divide the state's population by the modified divisor B. Trial and error C. Divide the state's population by the standard quota D. Divide the state's population by the standard divisor
Mathematics
Solve the differential equation.
- 
= ( ln x)2
A. y = 
(ln x) 3 + cx
B. y = x (ln x) 3 + cx
C. y = 
x (ln x) 3 + cx
D. y = 
x3 + cx
Mathematics
Use the composition cancellation equations to decide whether or not the functions are inverses of each other.f(x) = (x - 5)2, x ? 5 and g(x) = 
A. Yes B. No
Mathematics