Change the Cartesian integral to an equivalent polar integral, and then evaluate.
A. 
?
B. 
?
C. 
?
D. 
?
Answer: C
Mathematics
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Find the derivative.y = 3 cos3(3x + 3)
A. -3 sin3(3x + 3) B. -81 sin2(3x + 3) C. 9 cos2(3x + 3) sin (3x + 3) D. -27 cos2(3x + 3) sin (3x + 3)
Mathematics
Solve the equation and check your solution.
= - 
A. -2, 2 B. 2 C. -2, 0, 2 D. no solution
Mathematics
Solve the problem.The product of two consecutive integers is 19 more than their sum. Find the integers.
A. 5, 6 B. 5, 6 or -4, -3 C. -4, -3 D. 4, 5 or -4, -3
Mathematics
Solve and graph the solutions.
? 8
A. 
B. 
C. 
D. 
Mathematics