document.write( "Question 1154808: Hi I need to know the vertex, max, min, domain and range for Y= 3x + 7. I do not know algebra but trying to help grandson. Thanks \n" ); document.write( "
Algebra.Com's Answer #777281 by josmiceli(19441)\"\" \"About 
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This equation is a straight line and it has no
\n" ); document.write( "min or max. Is the equation supposed to be:
\n" ); document.write( "\"+y+=+3x%5E2+%2B+7+\" ? That would give you a
\n" ); document.write( "parabola which has a min and max.
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