Elimination Day 1

Elimination Day 1

9th Grade

15 Qs

quiz-placeholder

Similar activities

System of Equations Review

System of Equations Review

8th - 12th Grade

20 Qs

Solving Systems by Elimination

Solving Systems by Elimination

9th Grade

17 Qs

Key Features of Functions

Key Features of Functions

9th Grade

20 Qs

Elimination

Elimination

8th - 9th Grade

10 Qs

Quadratic Forms

Quadratic Forms

9th - 11th Grade

15 Qs

System of Linear Equations

System of Linear Equations

7th - 9th Grade

15 Qs

Substitution/Elimination Day 1

Substitution/Elimination Day 1

9th Grade

20 Qs

Elimination Day 2

Elimination Day 2

9th Grade

15 Qs

Elimination Day 1

Elimination Day 1

Assessment

Quiz

Mathematics

9th Grade

Medium

Created by

Jennifer Woodard

Used 25+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve using elimination:

 4x+9y=284x+9y=28  
 4xy=28-4x-y=-28  

 (7,0)\left(-7,0\right)  

 (6,0)\left(6,0\right)  

 (0,7)\left(0,7\right) 

 (7,0)\left(7,0\right)  

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
 9x4y=20-9x-4y=-20  

 5x+4y=45x+4y=4  

 (4,4)\left(-4,4\right)  

 (4,4)\left(4,4\right)  

 (4,4)\left(4,-4\right)  

 (4,4)\left(-4,-4\right)  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
 7x+y=97x+y=-9  

 3xy=5-3x-y=5  

No solution

 (1,8)\left(1,8\right)  

 (2,3)\left(-2,-3\right)  

 (1,2)\left(-1,-2\right) 

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
 3x+y=193x+y=19  

 2xy=62x-y=6  

 (5,14)\left(5,14\right)  

 (4,5)\left(4,5\right)  

 (5,4)\left(5,4\right)  

 (14,5)\left(14,5\right)  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve using elimination:
 4x+8y=204x+8y=20  

 4x+2y=30-4x+2y=-30  

 (7,1)\left(-7,1\right)  

 (2,5)\left(2,-5\right)  

 (2,5)\left(-2,5\right)  

 (7,1)\left(7,-1\right)  

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Solve the system by elimination:
 4x4y=0-4x-4y=0  

 4x+4y=04x+4y=0  

 (6,4)\left(-6,-4\right)  

Infinitely many solutions 

 (6,10)\left(-6,10\right)  

No Solution 

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system by elimination:
 7x+y=97x+y=-9  

 3xy=5-3x-y=5 

No solution

 (1,8)\left(1,8\right) 

 (2,3)\left(-2,-3\right)  

 (1,2)\left(-1,-2\right) 

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?