Systems of Equations & Graphing
Authored by Nickolaos Zois
Mathematics
8th Grade
CCSS covered
Used 23+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4x + 8y = 20
-4x + 2y = -30
Which variable will be eliminated?
x
y
x and y
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4x + 8y = 20
-4x + 2y = -30
Solve the system by elimination, which means to eventually find the common intersection point (x,y)
(-1, 7)
(-1, -1)
(7,-1)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the point of intersection (x,y)?
(9,2)
(2, -9)
(-9,2)
Tags
CCSS.8.EE.C.8B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equation of the graph?
Show it in the form of: y=mx + b
y = -x + 2
y = x + 2
y = 2x + 0
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equation of this graph?
y = -2x + 4
y = 2x + 4
y = -x + 4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Solve by elimination:
-x+2y=17
2x+2y=-10
(4,-9)
(9,4)
(-9,4)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equation of this graph?
y = 4x +4
y = -4x + 4
y= -4x -4
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
