Determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio.
A. Arithmetic; d =3
B. Geometric; r = - 1
C. Arithmetic; d = - 1
D. Neither
Answer: C
Mathematics
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Suppose ? is an angle in standard position. Given an equation of the terminal side of ?, give the exact value of the indicated trigonometric function(s). Rationalize denominators if necessary.7x - 3y = 0, Quadrant IIIFind 
A. - 
B. 
C. - 
D. 
Mathematics
Evaluate the polynomial.-5x + 5for x = 8
A. -80 B. 0 C. -45 D. -35
Mathematics
Determine whether the given point is in the feasible set of a linear programming problem with constraints. Justify your answer.
(3, 7)
What will be an ideal response?
Mathematics
Factor the trinomial completely. If the polynomial cannot be factored, write "prime."x3 - x2 - 30x
A. prime B. (x2 + 1)(x - 30) C. x(x + 6)(x - 5) D. x(x + 5)(x - 6)
Mathematics