Find the following using a calculator. Round to four decimal places.ln (-11.51)
A. 10.51
B. undefined
C. 12.51
D. 2.4432
Answer: B
You might also like to view...
Perform the indicated operation. Assume that all variables are nonnegative.10
- 10
A. 10
B. 1
C. 0
D. 
Find all the second order partial derivatives of the given function.f(x, y) = cos xy2
A. 
= - y2 sin xy2; 
= 2[ sin (xy2)- 2y2 cos (xy2)] ; 
= 
= 2y [sin (xy2)-y2 cos (xy2)]
B. 
= y2 sin xy2; 
= 2[2y2 cos (xy2) - sin (xy2)] ; 
= 
= 2y[y2 cos (xy2) - sin (xy2)]
C. 
= -y4 cos xy2; 
= - 2x[2xy2 cos (xy2) + sin(xy2)]; 
= 
= - 2y[xy2 cos (xy2) + sin(xy2)];
D. 
= - y2 sin xy2; 
= 2y
; 
= 
= 2
Provide an appropriate response.The single discount equivalent of 20/20/20 is 0.488.
A. True B. False
Write the matrix equation as a system of equations and solve the system.
= 
A. {(9, -5, 2)} B. {(5, 24, 20)} C. {(1, 25, 18)} D. {(-33, 55, 17)}