6 1 skills practice graphing systems of equations

NAME _____________________________________________ DATE ____________________________ PERIOD _____________Chapter 67Glencoe Algebra 16-1 Skills PracticeGraphing Systems of EquationsUse the graph at the right to determine whethereach system isconsistentorinconsistentand if it isindependent or dependent.1.y=x–12.x–y=–4y=–x+ 1y=x+ 43.y=x+ 44.y= 2x–32x–2y= 22x–2y= 2Graph each system and determine the number of solutions that it has. If it has one solution, name it.

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Elementary algebra, Indian mathematics