II ретті анықтауыштарды есептеуге жаттығулар

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                  Kuta Software - Infinite Algebra 2                             Name___________________________________

Determinants of 2×2 Matrices

Evaluate the determinant of each matrix.

Date________________  Period____

                             0                                           −4−6                                           0

1)  2) 

                           −6                                          −26                                            −6

                           −1                                           10                                            4

3)  4) 

                           −1                                           46                                            5

                           0                                           −15                                           3

5)  6) 

                           6                                           −66                                           6

Evaluate each determinant.

                           −5                                           3−9                                            −9

7)  8) 


                             4                                            2−7                                           −10

                           −1                                             88                                               −6

9)  10) 

                             5                                             0−10                                             9

                                0                                            610                                           −9

11)  12) 

                              −8                                           0−7                                             3

                              −5                                            02                                           −2

13)  14) 

                                2                                           107                                          −7

                  15)  Evaluate:                                                                   16)  Give an example of a 2×2 matrix whose

                               1         25                                        2determinant is 13.

 

                               3        4−2        6

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Kuta Software - Infinite Algebra 2

Name___________________________________

Determinants of 2×2 Matrices

Evaluate the determinant of each matrix.

Date________________  Period____

                             0                                           −4−6                                           0

1)  2) 

                           −6                                          −26                                            −6

−24

36

                           −1                                           10                                            4

3)  4) 

                           −1                                           46                                            5

−3

−24

                           0                                           −15                                           3

5)  6) 

                           6                                           −66                                           6

                             6                                                                                       12

Evaluate each determinant.

                           −5                                           3−9                                            −9

7)  8) 

                             4                                            2−7                                           −10

                            −22                                                                                   27

                           −1                                             88                                               −6

9)  10) 


5 0−10   9 −40  12

                                0                                            610                                           −9

11)  12) 

                              −8                                           0−7                                             3

                             48                                                                                     −33

                              −5                                            02                                           −2

13)  14) 

                                2                                           107                                          −7

                            −50                                                                                   0

                  15)  Evaluate:                                                                   16)  Give an example of a 2×2 matrix whose

                               1         25                                        2determinant is 13.

 

3      4−2           6

4      13

Many answers.  Ex:

                                                                                                            321                                                                 5

Create your own worksheets like this one with Infinite Algebra 2.  Free trial available at KutaSoftware.com

©l R2w0i1T2q yKluRtBaJ wSGoifst9wia6rBeJ mLJLlCB.f 3 fA2l2lF CreiEgHhQtRsJ 2roersreGrFvjehdg.N m 2MAaHdreM Bw2iJt1hb LIonafPiOnoietQeK GAjl8gIejbHrfaQ t26.Y      Worksheet by Kuta Software LLC

II ретті анықтауыштарды есептеуге жаттығулар

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