Find det A using the method of cofactors.A = 
A. -567
B. 525
C. 567
D. -609
Answer: A
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Find the absolute maximum and minimum values of the function on the given curve.Function: 
curve: 
A. Absolute maximum: 74 at 
absolute minimum: 2 at 
B. Absolute maximum: 73 at 
absolute minimum: 7 at 
C. Absolute maximum: 73 at 
absolute minimum: 2 at 
D. Absolute maximum: 74 at 
absolute minimum: 7 at 
Find the flux of the curl of field F through the shell S.F = -6yi + 2zj - 2xk; S: r(r, ?) = r cos ?i + r sin ?j + (25 - r2)k, 0 ? r ? 5 and 0 ? ? ? 2?
A. 150? B. 30? C. -150? D. 150
Perform the indicated operation and simplify.
+ 
+ 
A. 
B. 
C. 
D. 
Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.r = 1.5 meters, s = 2.25 meters
A. 0.67 radians B. 1.4 radians C. 0.75 radians D. 1.5 radians