Test the equation for symmetry with respect to the x-axis, the y-axis, and the origin.2x = 4y2 - 1
A. origin only
B. x-axis only
C. x-axis, y-axis, origin
D. y-axis only
Answer: B
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Solve the problem.Evaluate 
A. 
B. 
C. 
D. 
Write the percent statement in basic percent form.120% is 60 of 50.
A. 120% is 60 of 50 B. 50 of 60 is 120% C. 120% of 50 is 60 D. 60 of 50 is 120%
Is the following correspondence a function?
A. Yes B. No
Provide an appropriate response.The rational expression 
describes the cost, in millions of dollars, to inoculate x percent of the current population of cattle against a particular virus. Choose which of the following statements are true with regard to this mathematical model.I. The expression will be undefined when x = 100.II. The cost of inoculating 70 percent of cattle is 100 million dollars more than the cost of inoculating 60 percent of cattle.III. This expression will calculate inoculation costs for any population of cattle, no matter what the size.
A. Only II and III are true. B. All three statements are true. C. Only I and III are true. D. Only I and II are true.