Evaluate.tan (2 tan-12)
A. 
B. 
C. - 
D. - 
Answer: C
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Identify the function's local and absolute extreme values, if any, saying where they occur.g(x) = 
+ 
x3 - 8x2 - 32x - 1
A. local maximum at x = -4; local minimum at x = 4 B. local maximum at x = -2; local minima at x = -4 and x = 4 C. local maxima at x = -4 and x = 4; local minimum at x = -2 D. local maxima at x = 4 and x = -4; local minimum at x = -2
Provide an appropriate response.Subtract: 1,536 - 1,232
A. 308 B. 1,304 C. 304 D. 306
Find the measure of the dihedral angle indicated.The figure shown is a right prism whose bases are regular octagons. Find the measure of the dihedral angle between adjacent lateral faces.
A. 90° B. 120° C. 45° D. 135°
The sides in the pair of figures are proportional. Find the missing length or lengths.
A. x = 11.5; y = 13.
; z = 5
B. x = 11.
; y = 10.
; z = 5
C. x = 8; y = 9; z = 6
D. x = 11.
; y = 13.
; z = 5