Find the measures of two angles, one positive and one negative, that are coterminal with the given angle.
A. 
, - 
B. 
+ 360°, 
- 360°
C. 
, - 
D. 
, - 
Answer: C
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Evaluate the integral.
A. 54?2 B. 36?2 C. 24?2 D. 27?2
Write a formula for the nth term of the indicated sequence. Write out the first five terms of the sequence.geometric: a = 4, r = 2
A. an = 4 ? 2n; 8, 16, 32, 64, 128 B. an = 4 ? 2n+1; 8, 16, 32, 64, 128 C. an = 4 ? 2n; 4, 8, 16, 32, 64 D. an = 4 ? 2n-1; 4, 8, 16, 32, 64
Find an equation for the line, in the indicated form, with the given properties. Containing the points (9, -9) and (-5, 6); general form
A. -18x + 11y = 24 B. 15x + 14y = 9 C. 18x - 11y = 24 D. -15x + 14y = 9
Express the graph shown using interval notation. Also express it as an inequality involving x.
A. [-4, 7] -4 ? x ? 7 B. (-?, 7) x < 7 C. (-4, 7] -4 < x ? 7 D. [-4, 7) -4 ? x < 7