Find 
and 
.f(x, y) = 
A. 
= - 
; 
= - 
B. 
= - 
; 
= - 
C. 
= - 
; 
= - 
D. 
= 
; 
= 
Answer: C
Mathematics
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Make the required change in the given equation.? = 3 cos ? sin ? to Cartesian coordinates
A. x2 + y2 + z2 - 3x = 0
B. 
= 3x
C. x2 + y2 + z2 - 3z = 0
D. 
= 3y
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Use the division algorithm in the integers to compute the quotient and remainder of the division problem.-17 ÷ 4
A. -4 R 1 B. 4 R 1 C. 4 R -1 D. -4 R -1
Mathematics
Divide, if possible. If a quotient is undefined, state so.
A. 0 B. Undefined C. 1 D. 12
Mathematics
Evaluate the integral.
A. 3
B. - 
C. - 1
D. 
Mathematics