Determine the symmetries of the curve.r2 = 4 sin 4?
A. x-axis only
B. x-axis, y-axis, origin
C. y-axis only
D. Origin only
Answer: D
Mathematics
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Find the standard equation of a parabola with the given focus or directrix. Assume that the vertex is at the origin.Focus (-4, 0)
A. y2 = -4x B. x2 = -16y C. y = -16x2 D. y2 = -16x
Mathematics
For the given sets, construct a Venn diagram and place the elements in the proper region.Let U = {a, d, i, g, m, k, t}A = {d, i, g, k}B = {a, d, i, t}
A. 
B. 
Mathematics
Use a graphing calculator to find the coordinates of the turning points of the graph of the polynomial function in the indicated domain interval. Give answers to the nearest hundredth.f(x) = x4 - 26x2 + 25; [-1, 0.5]
A. (3.61, 163.27) B. (0, 25) C. (5, 975.00) D. (-3.61, -144.00)
Mathematics
Find the absolute value
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics