If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

8th grade (Eureka Math/EngageNY)

Unit 4: Lesson 4

Topic D: Systems of linear equations and their solutions

Number of solutions to a system of equations graphically

Problem

How many solutions does the system have?
You can use the interactive graph below to find the answer.
{x+2y=22x+4y=8\begin{cases} x+2y=2 \\\\ 2x+4y=-8 \end{cases}
Choose 1 answer:
Choose 1 answer:
Stuck?
Stuck?