Find the first four terms of the sequence.an = an-1 + an-2; a1 = 7, a2 = 7
A. 7, 7, 7, 21
B. 7, 7, 49, 343
C. 7, 7, 14, 14
D. 7, 7, 14, 21
Answer: D
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Graph the one-to-one function as a solid curve and its inverse as a dashed curve on the same axes.f(x) = 3x
A. 
B. 
C. 
D. 
Convert the angle to decimal degrees and round to the nearest hundredth of a degree.268°50'1"
A. 268.79° B. 268.83° C. 268.89° D. 268.84°
Solve the system for x and y. Show your answer as an ordered pair, (x, y).x + y = 8x + y = 4
A. (8, 4) B. (0, 12) C. (0, 0) D. No solution
Using the graph of the hyperbola, determine the coordinates of the vertices and foci, and the equations of the asymptotes.
A. Vertices (0, 0) and (0, 4), foci (0, 2 ± 2
), asymptotes y = 
x + 2 and y = - 
x + 2
B. Vertices (±4, 2), foci (0, 2 ± 2
), asymptotes y = 
x + 2 and y = - 
x + 2
C. Vertices (0, 0) and (0, 4), foci (±4, 2), asymptotes y = x + 2 and y = -x + 2
D. Vertices (0, 0) and (0, 4), foci (0, 2 ± 2
), asymptotes y = x + 2 and y = -x + 2