Solve the system of equations using the inverse of the coefficient matrix.x - 2y + 3z = 114x + y - z = 42x - y + 3z = 10
A. No solution
B. x = 2, y = 3, z = 5
C. x = -2, y = -3, z = 3
D. x = 2, y = -3, z = 1
Answer: D
Mathematics
You might also like to view...
Perform the indicated operation by hand.(125.3) ? (0.67)
A. 83.951 B. 84.061 C. 84.062 D. 84.051
Mathematics
Decide whether the relation is a function.{(-5, 8), (-3, -3), (-1, -5), (-1, -7)}
A. function B. not a function
Mathematics
Find the vertex of the parabola.h(x) = 
x2 - 4x - 
A. 
B. 
C. 
D. 
Mathematics
Find the indicated composite for the pair of functions.Given f(x) = 
and g(x) = 5x6, find (g ? f)(x).
A. 
B. 
C. 
D. 
Mathematics