Solve.5x + 2y + z = -112x - 3y - z = 177x + y + 2z = -4
A. (-3, 0, 4)
B. (3, 0, -4)
C. (0, 6, -1)
D. (0, -6, 1)
Answer: D
You might also like to view...
Determine which fractions are improper.
, 
, 
, 
, 
A. 
, 
, 
, 
, 
B. 
, 
C. 
, 
, 
D. 
, 
, 
, 
The statement that defines a company's core intent and the business(es) in which it intends to operate is known as
A. mission B. vision C. strategy D. tangible resource
Solve.The function h(t) = -16t2 + 192t - 560 gives the height h, in feet, of a flare fired from the bottom of a gorge 560 feet deep with an initial velocity of 192 ft/sec. The flare fired is visible only when it is above the rim (h = 0). During what interval can the flare be seen?
A. (15, 17) B. (5, 7) C. (0, 5) D. (10, 12)
Solve the system by Gauss-Jordan elimination.
?
?
Please enter your answer in the form x = , y = , z = .
What will be an ideal response?