Finding the Inverse Matrix

Finding the Inverse Matrix

University

17 Qs

quiz-placeholder

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Finding the Inverse Matrix

Finding the Inverse Matrix

Assessment

Quiz

Mathematics

University

Easy

CCSS
HSA.REI.C.9, HSN.VM.C.10, HSN.VM.C.8

Standards-aligned

Created by

Anthony Clark

Used 1+ times

FREE Resource

17 questions

Show all answers

1.

REORDER QUESTION

1 min • 1 pt

Find the determinant

Rearrange the matrix and change signs

Divide by the determinant

Simply any fractions

Tags

CCSS.HSA.REI.C.9

2.

DROPDOWN QUESTION

1 min • 1 pt

The matrix A does not have an inverse. This means the matrix ​ (a)   or the determinant ​ (b)  

is not a square

is equal to zero

is a square

is non-zero

Tags

CCSS.HSA.REI.C.9

3.

HOTSPOT QUESTION

1 min • 1 pt

Tap the 2 letters that swap when creating an inverse.

Tags

CCSS.HSA.REI.C.9

4.

HOTSPOT QUESTION

1 min • 1 pt

Tap the 2 letters that change signs when creating an inverse.

Change signs = change positive to negative

Tags

CCSS.HSA.REI.C.9

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

______________ matrices are matrices whose product (In both orders) is the identity matrix.

zero

square

identity

inverse

Tags

CCSS.HSN.VM.C.10

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Determine whether the matrices are multiplicative inverses.

Yes

No

Workout

Valut-Tech

Tags

CCSS.HSN.VM.C.10

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the opposite of a normal matrix to make it able to multiply?

Identity

Leslie model

Inverse

Scalar

Tags

CCSS.HSN.VM.C.8

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