Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e3x - 7 - 6 = 1489
A. 1.06
B. 4.77
C. 2.44
D. 3.39
Answer: B
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Solve the problem.Find the foci and asymptotes of the following hyperbola:
- 
= 1
A. Foci: (0, -9), (0, 9); Asymptotes: y = 
x, y = - 
x
B. Foci: (-9, 0), (9, 0); Asymptotes: y = 
x, y = - 
x
C. Foci: (0, -15), (0, 15); Asymptotes: y = 
x, y = - 
x
D. Foci: (-15, 0), (15, 0); Asymptotes: y = 
x, y = - 
x
Translate the problem situation to a system of equations. Do not attempt to solve.Two angles are supplementary. One angle is 18° more than three times the other angle. Find the measures of the angles. (Let x and y represent the angles.)
A. x + y = 90, x = 18 - 3y B. x + y = 180, x = 3y - 18 C. x + y = 90, x = 3y + 18 D. x + y = 180, x = 3y + 18
Graph the equation by plotting points.y = |x| - 4
A. 
B. 
C. 
D. 
Find the sum of the sequence.
A. 33 B. 51 C. 60 D. 63