Asked by Keisha
Find the value of "a" if the deteminant of
(6 3)
(4 a)IS:
a)6 b)3 c)0 d)-12
(the matrix is six above and four below,three above and "a" below)
(6 3)
(4 a)IS:
a)6 b)3 c)0 d)-12
(the matrix is six above and four below,three above and "a" below)
Answers
Answered by
Reiny
the determinant of your matrix is
6a - 12
to solve for a we must know what that is equal to.
Are the choices you give possible answers for a? If so, you don't have enough information
Are the choices you give the value of the determinants? Then you have 4 different questions and I will do the first one
for a) 6a-12 = 6
6a = 18
a = 3
do the others the same way.
6a - 12
to solve for a we must know what that is equal to.
Are the choices you give possible answers for a? If so, you don't have enough information
Are the choices you give the value of the determinants? Then you have 4 different questions and I will do the first one
for a) 6a-12 = 6
6a = 18
a = 3
do the others the same way.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.