The augmented matrix is in row-echelon form and represents a system of linear equations. Solve the system using back-substitution.
A. {(10, -11, 3)}
B. {(25, -11, 3)}
C. {(27, -12, 3)}
D. ?
Answer: B
Mathematics
You might also like to view...
Provide an appropriate response.Explain why the vertex of a parabola must lie on its axis.
What will be an ideal response?
Mathematics
Provide an appropriate response.Explain in your own words why the book values of an asset may never be less than the salvage value.
What will be an ideal response?
Mathematics
Graph the equation.x2 + (y - 3)2 = 16
A.
B.
C.
D.
Mathematics
Simplify by removing grouping symbols and combining like terms.3a - {3b - 6[a - (b + 4a)]}
A. 21a + 3b B. 13a - 5b C. 33a - 9b D. -15a - 9b
Mathematics