Solve the system.3w + 3x - 3y + z = -6-w + x + 5y - z = 03w - x + y + 5z = 2 w + x + 3y - z = 6
A. (1, -2, 4, -6)
B. (4, -4, 1, -3)
C. (4, -8, -1, -3)
D. (-4, -4, 1, -6)
Answer: B
Mathematics
You might also like to view...
Perform the indicated operation.
A. 2 B. 20 C. 10 D. -10
Mathematics
Evaluate the absolute value.|10|
A. 20 B. -10 C. 0 D. 10
Mathematics
Use the coordinates of the indicated points to find the slope of the line.
A.
B. 1
C. 0
D. undefined
Mathematics
Solve the problem.The function f(x) = |x|- 5 is not one-to-one.(a) Find a suitable restriction on the domain of f so that the new function that results is one-to-one.(b) Find the inverse of f.
What will be an ideal response?
Mathematics