For the graph of a circular function y = f(x), determine whether f(-x) = f(x) or f(-x) = -f(x) is true.
A. f(-x) = -f(x)
B. f(-x) = f(x)
Answer: B
Mathematics
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Express the given trigonometric function in terms of the indicated function.sec ? in terms of cot ?
A. 
B. 
C. 
D. ±
Mathematics
Determine if the graph is symmetric with respect to x-axis, y-axis, and/or the origin.
A. y-axis B. x-axis C. x-axis, y-axis D. y-axis, origin
Mathematics
Write as a percent.
A. 88% B. 0.88% C. 880% D. 8.8%
Mathematics
Match the equation with the correct graph.x2 + y2 - 12x - 10y + 52 = 0
A. 
B. 
C. 
D. 
Mathematics