Find the exact value of the expression.tan 165°
A. 2 + 
B. 
C. -2 - 
D. 
Answer: C
Mathematics
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Find all horizontal asymptotes of the given function, if any.h(x) = 
A. y = 
B. y = 0
C. y = 
D. no horizontal asymptotes
Mathematics
Factor out the common factor. ? 10x + 180 ?
A. 10(x) + 18 B. 10(x + 18) C. 10(x + 180) D. 18(x + 180) E. 18(x + 10)
Mathematics
Find any relative maximum or minimum points of the given function.y = x3 - 3x2 + 1
A. Maximum at (0, 1), minimum at (2, -3) B. Minimum at (0, 1), maximum at (2, -3) C. Minimum at (2, -3) D. Maxima at (-2, -19), (0, 1), minimum at (2, -3)
Mathematics
Simplify the following by combining like terms.9x2 + 2x2 - 4x2
A. -72x2 B. 7x6 C. 7x2 D. cannot be simplified
Mathematics