Systems Matrix

Systems Matrix

9th Grade

15 Qs

quiz-placeholder

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Systems Matrix

Systems Matrix

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
8.EE.C.8B, HSN.VM.C.8, HSA.REI.C.6

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve :
−2x + 3y = −1
  2x + 5y = 25

(-5, 3)

no solution

(-1, 25)

(5, 3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find V + X

Media Image
Media Image
Media Image

Does Not Exist

Tags

CCSS.HSN.VM.C.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What do w, x, y and z equal in this matrix subtraction?

w = 13, x = 4, y = 7, z = 23

w = 13, x = -4, y = 11, z = 23

w = 13, x = 4, y = 11, z = 23

w = 13, x = 4, y = 11, z = 17

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find Z - W

Media Image
Media Image
Media Image

Does Not Exist

Tags

CCSS.HSN.VM.C.8

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the determinant of this matrix?

-2

2

10

24

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the system of equations by elimination.
-x + y = -13
-8x - 4y = -8 

(5, 8)

(5, -8)

(-5, -18)

(-5, 8)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve the system.

(3, -2, 4)

(2, -3, 1)

(-3, 2, -1)

Infinitely many solutions

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