Solve. x + y + z = -6 x - y + 2z = 23x + y + z = -16
A. (2, -5, -3)
B. (2, -3, -5)
C. (-5, -3, 2)
D. (-5, 2, -3)
Answer: C
Mathematics
You might also like to view...
Express as a sum of logarithms.logx 4yz
A. (logx 4)(logx y)(logx z) B. logx (4 + y + z) C. logx 4 + logx y + logx z D. log4 y + log4 z
Mathematics
Use the Quadratic Formula to solve the given equation on the interval
then use a graphing utility to approximate the angle x. Round answers to three decimal places.
What will be an ideal response?
Mathematics
Subtract.-15 - (-18)
A. -33 B. -15 C. 3 D. -3
Mathematics
Differentiate.f(x) = 
A. f'(x) = - 
B. f'(x) = - 
C. f'(x) = - 
D. f'(x) = - 
Mathematics