SOLUTION: 1. Put the following equations into standard form if necessary and plot the graphs (straight lines).
1. y=4x
2. y=-3x-9
3. 4x+5y=20
4. y=2/3 x+2
Algebra ->
Linear-equations
-> SOLUTION: 1. Put the following equations into standard form if necessary and plot the graphs (straight lines).
1. y=4x
2. y=-3x-9
3. 4x+5y=20
4. y=2/3 x+2
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