Solve the system using the inverse matrix method.  

A. x = -5, y = -10, z = -1; (-5, -10, -1)
B. x = 16, y = -86, z = 5; (16, -86, 5)
C. x = -48, y = -8, z = -9; (-48, -8, -9)
D. x = 37, y = -50, z = 17; (37, -50, 17)


Answer: D

Mathematics

You might also like to view...

If the equation represents a hyperbola, find the center, foci, and asymptotes. If the equation represents an ellipse, find the center, vertices, and foci. If the equation represents a circle, find the center and radius. If the equation represents a parabola, find the focus and directrix. x2 + y2 - 6x - 8y = 24

A. (-4, -3); r = 49 B. (4, 3); r = 7 C. (3, 4); r = 7 D. (-3, -4); r = 49

Mathematics

Identify the place value of the digit 5 in the decimal number. 3506.98

A. thousands B. hundredths C. thousandths D. hundreds

Mathematics

Solve this equation.-9d = 0

A. d = -9 B. d = 1 C. d = 9 D. d = 0

Mathematics

For the given function, find the indicated function value.For g(x) = , find g(-1).

A. 3
B. 2
C. Does not exist as a real number
D.

Mathematics