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4 votes
How to determine if these two function are linear or not

1. 2x+y=4

2.2+y=3
x 4 2

1 Answer

3 votes
first you have to see if they an be simplified into a y=mx+b formula. then make sure they have a constant (aka slope), and a y-intercept(some equations dont have this)  
User Davor Mlinaric
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