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Cramer's Rule & Determinants w/ 2x2 Matrices

Authored by Khyree Beyah

Mathematics

10th - 12th Grade

CCSS covered

Used 23+ times

Cramer's Rule & Determinants w/ 2x2 Matrices
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14 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for x and y using CRAMER'S RULE
3x + 2y = 16
7x + y = 19

(-2,5)
(-2,-5)
(2,-5)
(2,5)

Tags

CCSS.HSA.REI.C.9

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for x and y.  Use Cramer's
2x − 3y = −1
 y = x − 1

(-2,-3)
(0,-1)
(3,4)
(4,3)

Tags

CCSS.HSA.REI.C.9

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Use Cramer's Rule to Solve

x=-3
y=4
x=-3
y=5
x=3
y=-4
x=2
y=-5

Tags

CCSS.HSA.REI.C.9

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve for x and y using Cramer's Rule
3x + 2y = 16
7x + y = 19

(-2,5)
(-2,-5)
(2,-5)
(2,5)

Tags

CCSS.HSA.REI.C.9

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Solve using Cramer's Rule

(-5,-6)
(-6,3)
(-5,0)
(0,-5)

Tags

CCSS.HSA.REI.C.9

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Use Cramer's Rule to Solve

x=-3
y=4
x=-3
y=5
x=3
y=-4
x=2
y=-5

Tags

CCSS.HSA.REI.C.9

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Solve using Cramer's Rule

(-5,-6)
(-6,3)
(-5,0)
(0,-5)

Tags

CCSS.HSA.REI.C.9

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