Sharp EL-W516B - Practice Activity

NAME ___________________________________________ DATE________________
MATRIX CALCULATIONS
Use your EL
-
W516B to perform calculations with matrices.
For the following problems use:
8
6
4
2

A
,
7
5
3
1

B
,
34
21
13
8
5
3
2
1
1

C
,
1
0
0
0
1
0
0
0
1

D
.
1.
Calculate
1

D
____________________
2.
Evaluate
CD
____________________
3.
Evaluate
DC
____________________
4.
Augment matrix A with matrix B
____________________
5.
What is the determinant of matrix A? The determinant is done by
entering
.
____________________
45