Solve the exponential equation using the method of "relating the bases" by first rewriting the equation in the form 
81x = 3
A. {27}
B. 
C. {4}
D. 
Answer: D
Mathematics
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Solve.32x - 9 ? 3x + 18 = 0
A. 1, 0.613 B. 1, 1.631 C. 0, 1.631 D. No solution
Mathematics
Graph the function as a solid curve and its inverse as a dashed curve.f(x) = x3 + 1 
A. 
B. 
C. 
D. 
Mathematics
Use the ratio test to determine if the series converges or diverges.
A. Converges B. Diverges
Mathematics
Calculate the slope of the line passing through the given points. If the slope is undefined, so state. Then indicate whether the line rises, falls, is horizontal, or is vertical.(3, 4), (-17, -7)
A. 
, rises
B. - 
, falls
C. 
, rises
D. 
, rises
Mathematics