All Common Core: High School - Algebra Resources
Example Questions
Example Question #1 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
Yes
No
No
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
, , , and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #2 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
No
Yes
Yes
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
, and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #1 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
Yes
No
Yes
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
, and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #4 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
No
Yes
Yes
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #1 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
No
Yes
Yes
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
, and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #2 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
Yes
No
Yes
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #3 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
Yes
No
Yes
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #4 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
No
Yes
No
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
, and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #5 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
Yes
No
Yes
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
Example Question #6 : Use Matrix Inverse To Solve System Of Linear Equations: Ccss.Math.Content.Hsa Rei.C.9
Does the following matrix have an inverse?
Yes
No
Yes
In order to determine if a matrix has an inverse is to calculate the determinant.
Where
and correspond to the entries in the following matrix.
If the determinant is not equal to zero, an inverse exists, and if it's equal to zero, no inverse exists.
Now let's calculate the determinant.
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