Solve.log10 x = 1
A. {1}
B. {10}
C. 
D. {0}
Answer: B
You might also like to view...
Solve the problem.A group of 6 people wants to buy a boat. The boat costs $858. If they all pay the same amount, how much is each person's share?
A. $133 B. $153 C. $143 D. $122
Solve the problem.Evaluating the Taylor series at 0 for f(x) = e-x at x = 0.9 produces the following series.e-0.9 = 1 - 0.9 + 0.405 - 0.1215 + 0.0273375 - 0.00492075 + ...Use three terms in this series to approximate e-0.9, and then estimate the error in this approximation.
A. 0.3835; 
? 0.0273
B. 0.505; 
? 0.1215
C. 0.407; 
? 0.0273
D. 0.495; 
? 0.1215
Find the domain and range and describe the level curves for the function f(x,y).f(x, y) = sin-1(x2 + y2)
A. Domain: all points in the xy-plane satisfying x2 + y2 ? 1; range: real numbers - 
? z ? 
; level curves: circles with centers at (0,0) and radii r, 0 < r ? 1
B. Domain: all points in the xy-plane; range: all real numbers; level curves: circles with centers at (0, 0)
C. Domain: all points in the xy-plane; range: real numbers - 
? z ? 
; level curves: circles with centers at (0, 0)
D. Domain: all points in the xy-plane satisfying x2 + y2 ? 1; range: real numbers - 
? z ? 
; level curves: circles with centers at (0, 0)
Solve the problem.The price p (in dollars) and the quantity x sold of a certain product obey the demand equation p = -20x + 560, 0 ? x ? 28.What price should the company charge to maximize revenue?
A. $21 B. $14 C. $7 D. $16.8