Solve the linear system by using an inverse matrix.

A. {(-6, -2)}
B. {(-2, -6)}
C. {(2, 6)}
D. {(6, 2)}


Answer: C

Mathematics

You might also like to view...

Use Stokes' Theorem to calculate the circulation of the field F around the curve C in the indicated direction.F = 3yi + yj + zk; C: the counterclockwise path around the boundary of the ellipse  +  = 1

A. 10? B. 30? C. -30? D. -30

Mathematics

Plot the two real numbers on the real number line. Then place the appropriate inequality symbol (< or >) between them. -2, -3

A.  

-2 > -3


B.  

-2 < -3


Mathematics

Fill in the digits for the given place values in the following whole number.14,233ten thousands   hundreds    

A. Ten thousands 1, hundreds 2 B. Ten thousands 3, hundreds 2 C. Ten thousands 4, hundreds 3 D. Ten thousands 1, hundreds 4

Mathematics

Find the equation of the line with the given properties.Is parallel to a line through (4, -9) and (6, 2) and has a y-intercept of (0, -4).

A. 11x - 2y - 8 = 0 B. 11x - 2y - 4 = 0 C. 11x - y - 8 = 0 D. 11x - 2y - 62 = 0

Mathematics