Standard from
3×-y=7
y=5×-2
2×+y=-4
A×-4=-8

slope-Intercept From
y=5×-2
y=-×+4
y=-¾×+9
y=×+5
y=⅔×+5​


Standard From3y7y522y4A48slopeIntercept Fromy52y4y9y5y5 class=