SOLUTION: Help which graph best represents the equation y=3x+7?
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Question 61257
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which graph best represents the equation y=3x+7?
Answer by
checkley71(8403)
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A LINE THAT PASSES THROUGH THE POINT(0,7) WITH A SLOPE OF 3 REPRESENTS THIS LINE.
SETTING Y=0 WE CAN FIND ANOTHER POINT ON THE X AXIS THUS
0=3X+7
3X=7
X=7/3 THUS A SECOND POINT IS(7/3,0)