A matrix has an inverse if and only if its determinant does not equal 0. Determine whether the given matrix has an inverse.
A. Yes
B. No
Answer: B
Mathematics
You might also like to view...
Locate any intercepts of the function.
A. (0, 8)
B. (0, 8), (
, 0), (
, 0)
C. (0, -5), (
, 0), (
, 0)
D. (0, -5)
Mathematics
Find the least common multiple.x2 - 25, x + 5
A. x3 - 125 B. (x + 5)(x2 - 25) C. (x - 5)(x + 5)2 D. x2 - 25
Mathematics
Use a graphing utility to find the sum of the geometric sequence. Round answer to two decimal places, if necessary.
A. -2,460 B. 69 C. -732 D. 240
Mathematics
Find the sum.-3 + 1 + 5 + 9 + 13 + ... + (4n - 7)
A. n(2n - 5) B. n(2n + 5) C. n(4n - 7) D. n(4n + 7)
Mathematics