Write the function in terms of a function of the reference angle.tan 
A. -tan 
B. tan 
C. tan 
D. -tan 
Answer: A
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?What advantage does a Circle Graph have over Bar Graphs?
A. ?Circle graphs show proportions/percentages of each category in order to make comparisons between categories. B. ?It uses categories, while bar graphs use numerical intervals. C. ?They both show the same information. D. ?The circle graph is generally easier to construct. E. ?The bar graph does not convert frequency information into percentages.
Choose the equation that matches the graph.
A. x2 = -6y B. x2 = 6y C. -6x2 = y D. y2 = -6x
Find the perimeter (P) and area (A) of the figure.
A. P = 88, A = 377 B. P = 390, A = 754 C. P = 32, A = 416 D. P = 47, A = 416
Write the polynomial in descending order.-9 - 8x2 + 5x4 - 3x3 - 2x
A. 5x4 - 2x - 3x3- 8x2 - 9 B. -9 - 2x - 8x2 - 3x3 + 5x4 C. 5x4 - 3x3 - 8x2 - 2x - 9 D. -9 - 8x2 + 5x4 - 3x3 - 2x