The matrix associated with the solution to a system of linear equations in x, y, and z is given. Write the solution to the system, if it exists.
A. x = 9, y = 9, z = -5
B. x = -5, y = 0, z = 9
C. x = -5, y = 9, z = 9
D. x = 0, y = 9, z = -5
Answer: C
Mathematics
You might also like to view...
Round to the nearest thousandth.16.45768
A. 16.458 B. 16.4577 C. 16.4576 D. 16.46
Mathematics
Solve the problem.For f(x) = x2 + 4x, find all values of a for which f(a) = 60.
A. 10, -6 B. 10, 6 C. -10, 1 D. -10, 6
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Write the exponential expression as a radical expression. Simplify if possible.-363/2
A. 
3; not a real number
B. - 
= - 
C. -
3 = -216
D. 
= 
Mathematics