Solve for x.e(x2 + 9) ? e(6x) = 1
A. x = 0
B. x = ±
C. x = -3
D. x = ln 
Answer: C
Mathematics
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Find the measures of angles 1, 2, and 3.
A. m?1 = 28°, m?2 = 118°, m?3 = 28° B. m?1 = 118°, m?2 = 62°, m?3 = 118° C. m?1 = 118°, m?2 = 28°, m?3 = 118° D. m?1 = 62°, m?2 = 118°, m?3 = 62°
Mathematics
Graph the ellipse.6x2 - 18 = -3y2
A. 
B. 
C. 
D. 
Mathematics
Write out the first five terms of the sequence.an = 
A. - 
, - 
, 
, 
, 
B. 1, - 
, 1, 
, 1
C. - 
, 1 , 
, 1 , 
D. 1, 1, 1, 1, 1
Mathematics
Write the proportion.15 is to 12 as 5 is to 4.
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics