Evaluate the determinant.
?
Fill in the blank(s) with the appropriate word(s).
267
You might also like to view...
Find all the complex roots. Leave your answers in polar form with the argument in degrees.The complex fifth roots of -2i
A. 
(cos 54° + i sin 54°), 
(cos 126° + i sin 126°), 
(cos 198° + i sin 198°), 
(cos 270° + i sin 270°), 
B. 32(cos 54° + i sin 54°), 32(cos 126° + i sin 126°), 32(cos 198° + i sin 198°), 32(cos 270° + i sin 270°), 
C. 
(cos 54° + i sin 54°), 
(cos 126° + i sin 126°), 
(cos 198° + i sin 198°), 
(cos 270° + i sin 270°), 
D. 
(cos 45° + i sin 45°), 
(cos 117° + i sin 117°), 
(cos 189° + i sin 189°), 
(cos 261° + i sin 261°), 
Determine the types of symmetry that the quilt pattern below has (line, turn, point), if any.
A. This quilt square has 4 lines of symmetry, 90°, 180°, and 270° turn symmetry, and point symmetry. B. This quilt square has 90°, 180°, and 270° turn symmetry and point symmetry. C. This quilt square has no symmetry. D. This quilt square has 2 lines of symmetry and 90° turn symmetry.
Find the domain of the composite function f?g. Write the domain in interval notation.f(x) = 
; g(x) = 5x + 20
A. (-?, -4] ? [0, ?) B. [-4, ?) C. (-?, ?) D. [0, ?)
Solve the inequality and graph the solution.-4 ? 
A. n ? -16
B. n < -16
C. n > -16
D. n ? -16