Tell whether or not the relation is a function.{(-7,-3), (-7,-4), (-1,5), (3,-1), (7,8)}
A. Yes
B. No
Answer: B
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Solve the problem.Does the graph of the function y = 6x + 3 sin x have any horizontal tangents in the interval 
If so, where?
A. Yes, at x = 
, x = 
B. Yes, at x = 
, x = 
C. No
D. Yes, at x = 
Solve the problem.Employees of a publishing company received an increase in salary of 
plus a bonus of 
Let 
represent the new salary in terms of the previous salary x. Find and interpret 
A. $11,495; If an employee's old salary was $11,495, then his/her new salary was $13,000 after the increase and bonus. B. $22,800; If an employee's old salary was $22,800, then his/her new salary was $13,000 after the increase and bonus. C. $13,700; If an employee's old salary was $13,000, then his/her new salary was $13,700 after the increase and bonus. D. $14,610; If an employee's old salary was $13,000, then his/her new salary was $14,610 after the increase and bonus.
Solve the problem.Henry played golf last tuesday. He had a net score of 64 and a handicap of 10. Find Henry's gross score, G, using the equation N = G - H, where N is the net score and H is the handicap.
A. 76 B. 66 C. 74 D. 63
Solve the equation.8x = 0
A. -8 B. 0 C. 1 D. 8