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Mathematics 19 Online
OpenStudy (anonymous):

How many solutions exist for the system y = 2x + 5 and y = -0.2x - 4? no solution one solution infinitely many solutions

OpenStudy (precal):

graph it, see how many times it crosses

OpenStudy (anonymous):

idk how to.

OpenStudy (precal):

https://www.desmos.com/calculator

OpenStudy (precal):

use this online calculator

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