Determine the reference angle for the given angle.? = 59°
A. 121°
B. 31°
C. 59°
D. 149°
Answer: C
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Find all horizontal asymptotes of the given function, if any.h(x) = 
A. y = 0
B. y = 
C. y = 8
D. no horizontal asymptotes
Find the flux of the curl of field F through the shell S.F = (z - y)i + (x - z)j + (z - x)k; S: r(r,? ) = r cos?i + r sin?j + (36 - r2)k, 0 ? r ? 6 and 
A. 72? B. 144? C. -144? D. -72?
Factor by grouping.6x2 - 13xt + 6t2
A. (2x + 3t)(3x + 2t) B. (2x - 3t)(3x - 2t) C. (6x + 3t)(x + 2t) D. (6x - 3t)(x - 2t)
Solve the problem.A developer wants to enclose a rectangular grassy lot that borders a city street for parking. If the developer has 208 feet of fencing and does not fence the side along the street, what is the largest area that can be enclosed?
A. 10,816 ft2 B. 8,112 ft2 C. 5,408 ft2 D. 2,704 ft2